There are five thousand five hundred fourty-four diatonic scales possible in western music, according to combinatorics. But, there really aren't that many to wrap your head around.
First, there are twelve keys. Learn one scale in a moveable form and you know twelve, actually. Also, each scale has seven modes, so if you can map them in your head and then move the root note, you can learn eight four (84) scales at a time. Compound this with the fact that there are only a handful of the sixty-six scale families that you will ever be able to use in a melody, and you can realize the possibility of learning every scale you'll ever need.
Don't think of scales as ABCDEFGA. It is a waste of time. You should know your ABCDEFG's pretty well (as in you can find at least two of each on the fretboard without thinking) after a few months of playing. Always know what your root note is, but then the more advanced thinking is to identify the other notes in the scale as 2 3 4 5 6 7 and octaves. This way, you will be able to find notes very quickly without processing too much unnecessary information. I know that C is the third note in the A natural minor scale, so when I am in the key of A natural minor and I play a C, the only things going through my head are the key and the interval relative to that key. Key: Am. Interval 3. This dramatically reduces the amount of crap you have to think about in order to rip apart a song and digest it so that it becomes a part of you.
It is important before proceeding, to understand the terminology. Each interval is listed as it relates to the major scale. If an interval is not names, it is assumed to be as it is in the standard scale, but if it is named, the following conventions are used:
Natural on a 2, 3, 6, or 7 = major
Flat on a 2, 3, 6, or 7 = minor
Natural on a 4 or 5 = perfect (or rarely "major")
Sharp on any interval = augmented
Flat on a 4 or 5 = diminished
Double flats = altered (or may be called "diminished on 2, 3, 6, or [especially] 7)
Double sharps are fairly undesireable, in extremely rare cases, they might be called "superior augmented" or "double augmented."
Tripple accidentals and beyond are
So what scale families are there and how do they work?
First, I will choose family #66, which many call the church modes or the classical family. Learn these first, then move down to family #65, and further.
12-7-66-F a.k.a. Classical Family a.k.a. Church Modes
12-7-66-167 a.k.a Locrian a.k.a. Half Diminished = b2 b3 4 b5 b6 b7
12-7-66-173 a.k.a. Phrygian = b2 b3 4 5 b6 b7
12-7-66-299 a.k.a. Aeolian a.k.a. Natural Minor = 2 b3 4 5 b6 b7
12-7-66-301 a.k.a. Dorian = 2 b3 4 5 6 b7
12-7-66-336 a.k.a. Dominant a.k.a. Mixolydian = 2 3 4 5 6 b7
12-7-66-337 a.k.a. Ionian a.k.a. Major a.k.a. Diatonic = 2 3 4 5 6 7
12-7-66-347 a.k.a. Lydian = 2 3 #4 5 6 7
12-7-65-F a.k.a. Harmonic Major Family
12-7-65-153 a.k.a. Altered Perfect 5 = b2 b3 b4 5 b6 b7
12-7-65-166 a.k.a. Diminished Perfect 4 = b2 b3 4 b5 b6 bb7
12-7-65-210 a.k.a. Dominant Minor 2 = b2 3 4 5 6 b7
12-7-65-295 a.k.a. Dorian Diminished 5 = 2 b3 4 b5 6 b7
12-7-65-312 a.k.a. Lydian Minor 3 = 2 b3 #4 5 6 7
12-7-65-335 a.k.a. Harmonic Major = 2 3 4 5 b6 7
12-7-65-406 a.k.a. Augmented Major 6 = #2 3 #4 #5 6 7
12-7-64-F a.k.a. Overtone Family
12-7-64-147 a.k.a. Altered a.k.a. Super Locrian = b2 b3 b4 b5 b6 b7
12-7-64-175 a.k.a. Javanese = b2 b3 4 5 6 b7
12-7-64-293 a.k.a. Locrian Major 2 = 2 b3 4 b5 b6 b7
12-7-64-302 a.k.a. Melodic Minor Ascending = 2 b3 4 5 6 7
12-7-64-334 a.k.a. Hindu a.k.a. Acoustic = 2 3 4 5 b6 b7
12-7-64-346 a.k.a. Overtone a.k.a. Lydian Dominant = 2 3 #4 5 6 b7
12-7-64-350 a.k.a. Lydian Augmented = 2 3 #4 #5 6 7
12-7-63-F a.k.a. Harmonic Minor Family
12-7-63-146 a.k.a. Diminished Heptatonic = b2 b3 b4 b5 b6 bb7
12-7-63-169 a.k.a. Locrian Major 6 = b2 b3 4 b5 6 b7
12-7-63-208 a.k.a. Spanish Gypsy a.k.a. Ahaba Rabba = b2 3 4 5 b6 b7
12-7-63-300 a.k.a. Harmonic Minor = 2 b3 4 5 b6 7
12-7-63-311 a.k.a. Romanian Minor = 2 b3 #4 5 6 b7
12-7-63-340 a.k.a. Ionian Augmented 5 = 2 3 4 #5 6 7
12-7-63-403 a.k.a. Lydian Augmented 2 = #2 3 #4 5 6 7
12-7-62-F a.k.a. Diminuative Family
12-7-62-144 = b2 b3 b4 b5 bb6 b7 (Alternate Alt 6)
12-7-62-155 = b2 b3 b4 5 6 b7 (Javanese Dim 4)
12-7-62-220 a.k.a. Dori Major = b2 3 #4 5 6 b7
12-7-62-292 a.k.a. Diminuative = 2 b3 4 b5 b6 bb7
12-7-62-296 = 2 b3 4 b5 6 7
12-7-62-315 = 2 b3 #4 #5 6 7
12-7-62-421 = #2 #3 #4 #5 6 7
12-7-61-F a.k.a. Hungarian Major Family
12-7-61-143 b2 b3 b4 b5 bb6 bb7
12-7-61-149 b2 b3 b4 b5 6 b7
12-7-61-185 a.k.a. Dori Theta = b2 b3 #4 5 6 b7
12-7-61-294 = 2 b3 4 b5 b6 7
12-7-61-305 a.k.a. Melodic Augmented = 2 b3 4 #5 6 7
12-7-61-365 = 2 #3 #4 #5 6 7
12-7-61-402 a.k.a. Hungarian Major = #2 3 #4 5 6 b7
12-7-60-F
12-7-60-115 = b2 bb3 #4 5 6 b7
12-7-60-139 = b2 b3 b4 bb5 6 b7
12-7-60-142 = b2 b3 b4 b5 bb6 b bb7
12-7-60-239 = b2 #3 #4 #5 6 7
12-7-60-285 = 2 b3 b4 #5 6 7
12-7-60-291 = 2 b3 4 b5 bb6 7
12-7-60-447 = x2 #3 x4 #5 #6 7
12-7-59-F a.k.a. Javanese Altered Three Family
12-7-59-105 = b2 bb3 4 5 6 b7 (Javanese Alt 3)
12-7-59-137 = b2 b3 b4 bb5 b6 b7
12-7-59-224 = b2 3 #4 #5 6 7
12-7-59-282 = 2 b3 b4 5 6 7
12-7-59-290 = 2 b3 4 b5 bb6 b7
12-7-59-333 a.k.a. Hindu Alt 7 = 2 3 4 5 b6 bb7
12-7-59-426 a.k.a. Super Lydian Superior Fourth = #2 #3 x4 #5 #6 7
12-7-58-F a.k.a. Marwa Family a.k.a. Imperfect Family
12-7-58-103 = b2 bb3 4 5 b6 b7
12-7-58-164 = b2 b3 4 b5 bb6 b7
12-7-58-221 a.k.a. Marwa Theta = b2 3 #4 5 6 7
12-7-58-281 2 b3 b4 5 6 b7
12-7-58-298 2 b3 4 5 b6 bb7
12-7-58-331 a.k.a. Imperfect = 2 3 4 b5 6 7
12-7-58-422 a.k.a. Super Lydian = #2 #3 #4 #5 #6 7
12-7-57-F a.k.a. Hungarian Harmonic Family
12-7-57-99 = b2 bb3 4 b5 6 b7
12-7-57-136 = b2 b3 b4 bb5 b6 bb7
12-7-57-207 = b2 3 4 5 b6 bb7
12-7-57-214 = b2 3 4 #5 6 7
12-7-57-280 = 2 b3 b4 5 b6 7
12-7-57-401 a.k.a. Hungarian Harmonic = #2 3 #4 5 b6 7
12-7-57-411 = #2 3 x4 #5 #6 7
12-7-56-F a.k.a. Augmented Heptatonic Family
12-7-56-97 = b2 bb3 4 b5 b6 b7
12-7-56-172 = b2 b3 4 5 b6 bb7
12-7-56-211 = b2 3 4 5 6 7
12-7-56-279 = 2 b3 b4 5 b6 b7
12-7-56-330 a.k.a. Major Locrian = 2 3 4 b5 6 b7
12-7-56-345 a.k.a. Harmonic Lydian = 2 3 #4 5 b6 7
12-7-56-407 a.k.a. Augmented Heptatonic = #2 3 #4 #5 #6 7
12-7-55-F a.k.a. Hungarian Minor Family a.k.a. Gypsy Family
12-7-55-96 = b2 bb3 4 b5 b6 bb7
12-7-55-152 a.k.a. Undiminished = b2 b3 b4 5 b6 bb7
12-7-55-204 a.k.a. Oriental Major = b2 3 4 b5 6 b7
12-7-55-209 a.k.a. Byzantine a.k.a. Gypsy a.k.a. Double Harmonic = b2 3 4 5 b6 7
12-7-55-310 a.k.a. Hungarian Minor = 2 b3 #4 5 b6 7
12-7-55-396 a.k.a. Major Augmented = #2 3 4 #5 6 7
12-7-55-404 a.k.a. Unaugmented = #2 3 #4 5 #6 7
12-7-54-F a.k.a. Purvi Family
12-7-54-94 = b2 bb3 4 b5 bb6 b7
12-7-54-102 = b2 bb3 4 5 b6 bb7
12-7-54-205 = b2 3 4 b5 6 7
12-7-54-219 a.k.a. Purvi Theta a.k.a. Composite II = b2 3 #4 5 b6 7
12-7-54-278 = 2 b3 b4 5 b6 bb7
12-7-54-397 = #2 3 4 #5 #6 7
12-7-54-419 = #2 #3 #4 5 #6 7
12-7-53-F
12-7-53-85 = b2 bb3 b4 5 6 b7
12-7-53-134 = b2 b3 b4 bb5 bb6 b7
12-7-53-189 = b2 b3 #4 #5 6 7
12-7-53-276 = 2 b3 b4 b5 6 7
12-7-53-289 = 2 b3 4 b5 bb6 bb7
12-7-53-370 = 2 #3 x4 #5 #6 7
12-7-53-420 = #2 #3 #4 #5 6 b7
12-7-52-F
12-7-52-83 = b2 bb3 b4 5 b6 b7
12-7-52-163 = b2 b3 4 b5 bb6 bb7
12-7-52-186 = b2 b3 #4 5 6 7
12-7-52-275 = 2 b3 b4 b5 6 b7
12-7-52-329 = 2 3 4 b5 b6 7
12-7-52-366 = 2 #3 #4 #5 #6 7
12-7-52-405 = #2 3 #4 #5 6 b7
12-7-51-F a.k.a. Persian Family a.k.a. Todi Family
12-7-51-82 = b2 bb3 b4 5 b6 bb7
12-7-51-93 = b2 bb3 4 b5 bb6 bb7
12-7-51-184 a.k.a. Todi Theta = b2 b3 #4 5 b6 7
12-7-51-203 a.k.a. Persian = b2 3 4 b5 b6 7
12-7-51-363 = 2 #3 #4 5 #6 7
12-7-51-394 = #2 3 4 5 #6 7
12-7-51-395 = #2 3 4 #5 6 b7
12-7-50-F
12-7-50-79 = b2 bb3 b4 b5 6 b7
12-7-50-133 = b2 b3 b4 bb5 bb6 bb7
12-7-50-179 = b2 b3 4 #5 6 7
12-7-50-274 = 2 b3 b4 b5 b6 7
12-7-50-355 = 2 3 x4 #5 #6 7
12-7-50-364 = 2 #3 #4 #5 6 b7
12-7-50-400 = #2 3 #4 5 b6 b7
12-7-49-F a.k.a. Neapolitan Major Family a.k.a. Arabian Family
12-7-49-77 = b2 bb3 b4 b5 b6 b7
12-7-49-176 a.k.a. Neapolitan Major = b2 b3 4 5 6 7
12-7-49-273 a.k.a. Altered Major 2 = 2 b3 b4 b5 b6 b7
12-7-49-328 a.k.a. Arabian = 2 3 4 b5 b6 b7
12-7-49-344 a.k.a. Lydian Minor = 2 3 #4 5 b6 b7
12-7-49-349 a.k.a. Lydian Dominant Augmented = 2 3 #4 #5 6 b7
12-7-49-351 = 2 3 #4 #5 #6 7
12-7-48-F a.k.a. Neapolitan Family a.k.a. Hungarian Gypsy Family a.k.a. Oriental Minor Family
12-7-48-76 = b2 bb3 b4 b5 b6 bb7
12-7-48-174 a.k.a. Neapolitan = b2 b3 4 5 b6 7
12-7-48-202 a.k.a. Oriental Minor = b2 3 4 b5 b6 b7
12-7-48-309 a.k.a. Hungarian Gypsy = 2 b3 #4 5 b6 b7
12-7-48-339 a.k.a. Dominant Augmented = 2 3 4 #5 6 b7
12-7-48-348 a.k.a. Lydian Augmented 6 = 2 3 #4 5 #6 7
12-7-48-393 a.k.a. Ionian Augmented 2 = #2 3 4 5 6 7
12-7-47-F
12-7-47-74 = b2 bb3 b4 b5 bb6 b7
12-7-47-170 a.k.a. Bastard Minor = b2 b3 4 b5 6 7
12-7-47-218 = b2 3 #4 5 b6 b7
12-7-47-272 = 2 b3 b4 b5 b6 bb7
12-7-47-314 a.k.a. Aumented Minor = 2 b3 #4 #5 6 b7
12-7-47-341 = 2 3 4 #5 #6 7
12-7-47-418 = #2 #3 #4 5 6 7
12-7-46-F
12-7-46-73 a.k.a. Double Altered = b2 bb3 b4 b5 bb6 bb7
12-7-46-168 = b2 b3 4 b5 b6 7
12-7-46-183 a.k.a. Phrygolydian = b2 b3 #4 5 b6 b7
12-7-46-304 a.k.a. Dorian Augmented = 2 b3 4 #5 6 b7
12-7-46-338 = 2 3 4 5 #6 7
12-7-46-362 = 2 #3 #4 5 6 7
12-7-46-392 = #2 3 4 5 6 b7
12-7-45-F
12-7-45-72 = b2 bb3 b4 b5 bb6 b bb7
12-7-45-113 = b2 bb3 #4 5 b6 b7
12-7-45-165 = b2 b3 4 b5 bb6 7
12-7-45-236 = b2 #3 #4 5 6 7
12-7-45-284 = 2 b3 b4 #5 6 b7
12-7-45-332 = 2 3 4 b5 #6 7
12-7-45-443 = x2 #3 #4 #5 #6 7
12-7-44-F
12-7-44-69 = b2 bb3 b4 bb5 6 b7
12-7-44-132 = b2 b3 b4 bb5 bb6 b bb7
12-7-44-159 = b2 b3 b4 #5 6 7
12-7-44-238 = b2 #3 #4 #5 6 b7
12-7-44-271 = 2 b3 b4 b5 bb6 7
12-7-44-320 = 2 b3 x4 #5 #6 7
12-7-44-446 = x2 #3 x4 #5 6 7
12-7-43-F
12-7-43-67 = b2 bb3 b4 bb5 b6 b7
12-7-43-156 = b2 b3 b4 5 6 7
12-7-43-223 = b2 3 #4 #5 6 b7
12-7-43-270 = 2 b3 b4 b5 bb6 b7
12-7-43-316 = 2 b3 #4 #5 #6 7
12-7-43-327 = 2 3 4 b5 b6 bb7
12-7-43-425 = #2 #3 x4 #5 6 7
12-7-42-F
12-7-42-66 = b2 bb3 b4 bb5 b6 bb7
12-7-42-154 = b2 b3 b4 5 b6 7
12-7-42-201 = b2 3 4 b5 b6 bb7
12-7-42-213 = b2 3 4 #5 6 b7
12-7-42-313 = 2 b3 #4 5 #6 7
12-7-42-391 = #2 3 4 5 b6 7
12-7-42-410 = #2 3 x4 #5 6 7
12-7-41-F
12-7-41-64 = b2 bb3 b4 bb5 bb6 b7
12-7-41-150 = b2 b3 b4 b5 6 7
12-7-41-188 = b2 b3 #4 #5 6 b7
12-7-41-269 = 2 b3 b4 b5 bb6 bb7
12-7-41-306 = 2 b3 4 #5 #6 7
12-7-41-369 = 2 #3 x4 #5 6 7
12-7-41-417 = #2 #3 #4 5 6 b7
12-7-40-F
12-7-40-63 = b2 bb3 b4 bb5 bb6 bb7
12-7-40-148 = b2 b3 b4 b5 b6 7
12-7-40-178 = b2 b3 4 #5 6 b7
12-7-40-303 = 2 b3 4 5 #6 7 (Dog Pound Scale)
12-7-40-354 = 2 3 x4 #5 6 7
12-7-40-361 = 2 #3 #4 5 6 b7
12-7-40-390 = #2 3 4 5 b6 b7
12-7-39-F
12-7-39-62 = b2 bb3 b4 bb5 bb6 b bb7
12-7-39-145 = b2 b3 b4 b5 bb6 7
12-7-39-158 = b2 b3 b4 #5 6 b7
12-7-39-235 = b2 #3 #4 5 6 b7
12-7-39-297 = 2 b3 4 b5 #6 7
12-7-39-319 = 2 b3 x4 #5 6 7
12-7-39-442 = x2 #3 #4 #5 6 7
12-7-38-F
12-7-38-60 = b2 bb3 b4 bb5 b bb6 b7
12-7-38-118 = b2 bb3 #4 #5 6 b7
12-7-38-140 = b2 b3 b4 bb5 6 7
12-7-38-243 = b2 #3 x4 #5 6 b7
12-7-38-268 = 2 b3 b4 b5 bb6 b bb7
12-7-38-286 = 2 b3 b4 #5 #6 7
12-7-38-452 = x2 x3 x4 #5 #6 7
12-7-37-F
12-7-37-59 = b2 bb3 b4 bb5 b bb6 bb7
12-7-37-108 = b2 bb3 4 #5 6 b7
12-7-37-138 = b2 b3 b4 bb5 b6 7
12-7-37-228 = b2 3 x4 #5 6 7
12-7-37-283 = 2 b3 b4 5 #6 7
12-7-37-389 = #2 3 4 5 b6 bb7
12-7-37-431 = #2 x3 x4 #5 #6 7
12-7-36-F
12-7-36-58 = b2 bb3 b4 bb5 b bb6 b bb7
12-7-36-88 = b2 bb3 b4 #5 6 b7
12-7-36-135 = b2 b3 b4 bb5 bb6 7
12-7-36-193 = b2 b3 x4 #5 6 7
12-7-36-277 = 2 b3 b4 b5 #6 7
12-7-36-375 = 2 x3 x4 #5 #6 7
12-7-36-441 = x2 #3 #4 #5 6 b7
12-7-35-F a.k.a Total Junk IX Family
12-7-35-53 = b2 bb3 bb4 #5 6 b7
12-7-35-57 = b2 bb3 b4 bb5 b bb6 bb bb7
12-7-35-123 = b2 bb3 x4 #5 6 7
12-7-35-131 = b2 b3 b4 bb5 b bb6 b7
12-7-35-249 = b2 x3 x4 #5 #6 7
12-7-35-267 = 2 b3 b4 bb5 #6 7
12-7-35-459 = # x2 x3 x4 x5 #6 7
12-7-34-F
12-7-34-50 = b2 bb3 bb4 5 6 b7
12-7-34-119 = b2 bb3 #4 #5 6 7
12-7-34-130 = b2 b3 b4 bb5 b bb6 b7
12-7-34-244 = b2 #3 x4 #5 #6 7
12-7-34-266 = 2 b3 b4 bb5 6 7
12-7-34-288 = 2 b3 4 b5 bb6 b bb7
12-7-34-453 = x2 x3 x4 x5 #6 7
12-7-33-F
12-7-33-48 = b2 bb3 bb4 5 b6 b7
12-7-33-116 = b2 bb3 #4 5 6 7
12-7-33-162 = b2 b3 4 b5 bb6 b bb7
12-7-33-240 = b2 #3 #4 #5 #6 7
12-7-33-265 = 2 b3 b4 bb5 6 b7
12-7-33-326 = 2 3 4 b5 bb6 7
12-7-33-448 = x2 #3 x4 x5 #6 7
12-7-32-F
12-7-32-47 = b2 bb3 bb4 5 b6 bb7
12-7-32-92 = b2 bb3 4 b5 bb6 b bb7
12-7-32-114 = b2 bb3 #4 5 b6 7
12-7-32-200 = b2 3 4 b5 bb6 7
12-7-32-237 = b2 #3 #4 5 #6 7
12-7-32-388 #2 3 4 b5 #6 7
12-7-32-444 x2 #3 #4 x5 #6 7
12-7-31-F
12-7-31-44 = b2 bb3 bb4 b5 6 b7
12-7-31-109 = b2 bb3 4 #5 6 b7
12-7-31-129 = b2 b3 b4 bb5 b bb6 bb7
12-7-31-229 = b2 3 x4 #5 #6 7
12-7-31-264 = 2 b3 b4 bb5 b6 7
12-7-31-399 = #2 3 #4 5 b6 bb7
12-7-31-432 = #2 x3 x4 x5 #6 7
12-7-30-F a.k.a. Enigmatic Family
12-7-30-42 = b2 bb3 bb4 b5 b6 b7
12-7-30-106 = b2 bb3 4 5 6 7
12-7-30-225 a.k.a. Enigmatic = b2 3 #4 #5 #6 7
12-7-30-263 = 2 b3 b4 bb5 b6 b7
12-7-30-325 = 2 3 4 b5 bb6 b7
12-7-30-343 = 2 3 #4 5 b6 bb7
12-7-30-427 = #2 #3 x4 x5 #6 7
12-7-29-F
12-7-29-41 = b2 bb3 bb4 b5 b6 bb7
12-7-29-104 = b2 bb3 4 5 b6 7
12-7-29-199 = b2 3 4 b5 bb6 b7
12-7-29-222 = b2 3 #4 5 #6 7
12-7-29-308 = 2 b3 #4 5 b6 bb7
12-7-29-387 = #2 3 4 b5 6 7
12-7-29-423 = #2 #3 #4 x5 #6 7
12-7-28-F
12-7-28-39 = b2 bb3 bb4 b5 bb6 b7
12-7-28-100 = b2 bb3 4 b5 6 7
12-7-28-215 = b2 3 4 #5 #6 7
12-7-28-217 = b2 3 #4 5 b6 bb7
12-7-28-262 = 2 b3 b4 bb5 b6 bb7
12-7-28-412 = #2 3 x4 x5 #6 7
12-7-28-416 = #2 #3 #4 5 b6 7
12-7-27-F
12-7-27-38 = b2 bb3 bb4 b5 bb6 bb7
12-7-27-98 = b2 bb3 4 b5 b6 7
12-7-27-182 = b2 b3 #4 5 b6 bb7
12-7-27-212 = b2 3 4 5 #6 7
12-7-27-360 = 2 #3 #4 5 b6 7
12-7-27-386 = #2 3 4 b5 6 b7
12-7-27-408 = #2 3 #4 x5 #6 7
12-7-26-F
12-7-26-37 = b2 bb3 bb4 b5 bb6 b bb7
12-7-26-95 = b2 bb3 4 b5 bb6 7
12-7-26-112 = b2 bb3 #4 5 b6 bb7
12-7-26-206 = b2 3 4 b5 #6 7
12-7-26-234 = b2 #3 #4 5 b6 7
12-7-26-398 = #2 3 4 x5 #6 7
12-7-26-440 = x2 #3 #4 5 #6 7
12-7-25-F
12-7-25-34 = b2 bb3 bb4 bb5 6 b7
12-7-25-89 = b2 bb3 b4 #5 6 7
12-7-25-128 = b2 b3 b4 bb5 b bb6 b bb7
12-7-25-194 = b2 b3 #4 5 6 7
12-7-25-261 = 2 b3 b4 bb5 bb6 7
12-7-25-376 = 2 x3 x4 x5 #6 7
12-7-25-445 = x2 #3 x4 #5 6 b7
12-7-24-F
12-7-24-32 = b2 bb3 bb4 bb5 b6 b7
12-7-24-86 = b2 bb3 b4 5 6 7
12-7-24-190 = b2 b3 #4 #5 #6 7
12-7-24-260 = 2 b3 b4 bb5 bb6 b7
12-7-24-324 = 2 3 4 b5 bb6 bb7
12-7-24-371 = 2 #3 x4 x5 #6 7
12-7-24-424 = #2 #3 x4 #5 6 b7
12-7-23-F a.k.a. Enigmatic Minor Family
12-7-23-31 = b2 bb3 bb4 bb5 b6 bb7
12-7-23-84 = b2 bb3 b4 5 b6 7
12-7-23-187 a.k.a. Enigmatic Minor = b2 b3 #4 5 #6 7
12-7-23-198 = b2 3 4 b5 bb6 bb7
12-7-23-367 = 2 #3 #4 x5 #6 7
12-7-23-385 = #2 3 4 b5 b6 7
12-7-23-409 = #2 3 x4 #5 6 b7
12-7-22-F
12-7-22-29 = b2 bb3 bb4 bb5 bb6 b7
12-7-22-80 = b2 bb3 b4 b5 6 7
12-7-22-180 = b2 b3 4 #5 #6 7
12-7-22-259 = 2 b3 b4 bb5 bb6 bb7
12-7-22-356 = 2 3 x4 x5 #6 7
12-7-22-368 = 2 #3 x4 #5 6 b7
12-7-22-415 = #2 #3 #4 5 b6 b7
12-7-21-F
12-7-21-28 = b2 bb3 bb4 bb5 bb6 bb7
12-7-21-78 = b2 bb3 b4 b5 b6 7
12-7-21-177 = b2 b3 4 5 #6 7
12-7-21-352 = 2 3 #4 x5 #6 7
12-7-21-353 = 2 3 x4 #5 6 b7
12-7-21-359 = 2 #3 #4 5 b6 b7
12-7-21-384 = #2 3 4 b5 b6 b7
12-7-20-F
12-7-20-27 = b2 bb3 bb4 bb5 bb6 b bb7
12-7-20-75 = b2 bb3 b4 b5 bb6 7
12-7-20-171 = b2 b3 4 b5 #6 7
12-7-20-233 = b2 #3 #4 5 b6 b7
12-7-20-318 = 2 b3 x4 #5 6 b7
12-7-20-342 = 2 3 4 x5 #6 7
12-7-20-439 = x2 #3 #4 5 6 7
12-7-19-F
12-7-19-25 = b2 bb3 bb4 bb5 b bb6 b7
12-7-19-70 = b2 bb3 b4 bb5 6 7
12-7-19-160 = b2 b3 b4 #5 #6 7
12-7-19-242 = b2 #3 x4 #5 6 b7
12-7-19-258 = 2 b3 b4 bb5 bb6 b bb7
12-7-19-321 = 2 b3 x4 x5 #6 7
12-7-19-451 = x2 x3 x4 #5 6 7
12-7-18-F
12-7-18-24 = b2 bb3 bb4 bb5 b bb6 bb7
12-7-18-68 = b2 bb3 b4 bb5 b6 7
12-7-18-157 = b2 b3 b4 5 #6 7
12-7-18-227 = b2 3 x4 #5 6 b7
12-7-18-317 = 2 b3 #4 x5 #6 7
12-7-18-383 = #2 3 4 b5 b6 bb7
12-7-18-430 = #2 x3 x4 #5 6 7
12-7-17-F
12-7-17-23 = b2 bb3 bb4 bb5 b bb6 b bb7
12-7-17-65 = b2 bb3 b4 bb5 bb6 7
12-7-17-151 = b2 b3 b4 b5 #6 7
12-7-17-192 = b2 b3 x4 #5 6 b7
12-7-17-307 = 2 b3 4 x5 #6 7
12-7-17-374 = 2 x3 x4 #5 6 7
12-7-17-438 = x2 #3 #4 5 6 b7
12-7-16-F a.k.a Total Junk VIII Family
12-7-16-22 = b2 bb3 bb4 bb5 b bb6 bb bb7
12-7-16-61 = b2 bb3 b4 bb5 b bb6 7
12-7-16-122 = b2 bb3 x4 #5 6 b7
12-7-16-141 = b2 b3 b4 bb5 #6 7
12-7-16-248 = b2 x3 x4 #5 6 7
12-7-16-287 = 2 b3 b4 x5 #6 7
12-7-16-458 = # x2 x3 x4 #5 #6 7
12-7-15-F a.k.a Total Junk VII Family
12-7-15-19 = b2 bb3 bb4 b bb5 6 b7
12-7-15-54 = b2 bb3 bb4 #5 6 7
12-7-15-124 = b2 bb3 x4 #5 #6 7
12-7-15-127 = b2 b3 b4 bb5 b bb6 bb bb7
12-7-15-250= b2 x3 x4 x5 #6 7
12-7-15-257 = 2 b3 b4 bb5 b bb6 7
12-7-15-460= # x2 x3 # x4 x5 #6 7
12-7-14-F
12-7-14-17 = b2 bb3 bb4 b bb5 b6 b7
12-7-14-51 = b2 bb3 bb4 5 6 7
12-7-14-120 = b2 bb3 #4 #5 #6 7
12-7-14-245 = b2 #3 x4 x5 #6 7
12-7-14-256 = 2 b3 b4 bb5 b bb6 b7
12-7-14-323 = 2 3 4 b5 bb6 b bb7
12-7-14-454 = x2 x3 # x4 x5 #6 7
12-7-13-F
12-7-13-16 = b2 bb3 bb4 b bb5 b6 bb7
12-7-13-49 = b2 bb3 bb4 5 b6 7
12-7-13-117 = b2 bb3 #4 5 #6 7
12-7-13-197 = b2 3 4 b5 bb6 b bb7
12-7-13-241 = b2 #3 #4 x5 #6 7
12-7-13-382 = #2 3 4 b5 bb6 7
12-7-13-449 = x2 #3 # x4 x5 #6 7
12-7-12-F
12-7-12-14 = b2 bb3 bb4 b bb5 bb6 b7
12-7-12-45 = b2 bb3 bb4 b5 6 7
12-7-12-110 = b2 bb3 4 #5 #6 7
12-7-12-230 = b2 3 x4 x5 #6 7
12-7-12-255 = 2 b3 b4 bb5 b bb6 bb7
12-7-12-414 = #2 #3 #4 5 b6 bb7
12-7-12-433 = #2 x3 # x4 x5 #6 7
12-7-11-F
12-7-11-13 = b2 bb3 bb4 b bb5 bb6 bb7
12-7-11-43 = b2 bb3 bb4 b5 b6 7
12-7-11-107 = b2 bb3 4 5 #6 7
12-7-11-226 = b2 3 #4 x5 #6 7
12-7-11-358 = 2 #3 #4 5 b6 bb7
12-7-11-381 = #2 3 4 b5 bb6 b7
12-7-11-428 = #2 #3 # x4 x5 #6 7
12-7-10-F
12-7-10-12 = b2 bb3 bb4 b bb5 bb6 b bb7
12-7-10-40 = b2 bb3 bb4 b5 bb6 7
12-7-10-101 = b2 bb3 4 b5 #6 7
12-7-10-216 = b2 3 4 x5 #6 7
12-7-10-232 = b2 #3 #4 5 b6 bb7
12-7-10-413 = #2 3 # x4 x5 #6 7
12-7-10-437 = x2 #3 #4 5 b6 7
12-7-9-F
12-7-9-10 = b2 bb3 bb4 b bb5 b bb6 b7
12-7-9-35 = b2 bb3 bb4 bb5 6 7
12-7-9-90 = b2 bb3 b4 #5 #6 7
12-7-9-195 = b2 b3 x4 x5 #6 7
12-7-9-254 = 2 b3 b4 bb5 b bb6 b bb7
12-7-9-377 = 2 x3 # x4 x5 #6 7
12-7-9-450 = x2 x3 x4 #5 6 b7
12-7-8-F
12-7-8-9 = b2 bb3 bb4 b bb5 b bb6 bb7
12-7-8-33 = b2 bb3 bb4 bb5 b6 7
12-7-8-87 = b2 bb3 b4 5 #6 7
12-7-8-191 = b2 b3 #4 x5 #6 7
12-7-8-372 = 2 #3 # x4 x5 #6 7
12-7-8-380 = #2 3 4 b5 bb6 bb7
12-7-8-429 = #2 x3 x4 #5 6 b7
12-7-7-F
12-7-7-8 = b2 bb3 bb4 b bb5 b bb6 b bb7
12-7-7-30 = b2 bb3 bb4 bb5 bb6 7
12-7-7-81 = b2 bb3 b4 b5 #6 7
12-7-7-181 = b2 b3 4 x5 #6 7
12-7-7-357 = 2 3 # x4 x5 #6 7
12-7-7-373 = 2 x3 x4 #5 6 b7
12-7-7-436 = x2 #3 #4 5 b6 b7
12-7-6-F a.k.a Total Junk VI Family
12-7-6-7 = b2 bb3 bb4 b bb5 b bb6 bb bb7
12-7-6-26 = b2 bb3 bb4 bb5 b bb6 7
12-7-6-71 = b2 bb3 b4 bb5 #6 7
12-7-6-161 = b2 b3 b4 x5 #6 7
12-7-6-247 = b2 # x3 x4 #5 6 b7
12-7-6-322 = 2 b3 # x4 x5 #6 7
12-7-6-457 = # x2 x3 x4 #5 6 7
12-7-5-F a.k.a Total Junk V Family
12-7-5-5 = b2 bb3 bb4 b bb5 bb bb6 b7
12-7-5-20 = b2 bb3 bb4 b bb5 6 7
12-7-5-55 = b2 bb3 bb4 #5 #6 7
12-7-5-125 = b2 bb3 x4 x5 #6 7
12-7-5-251 = b2 x3 # x4 x5 #6 7
12-7-5-253 = 2 b3 b4 bb5 b bb6 bb bb7
12-7-4-F a.k.a Total Junk IV Family
12-7-4-4 = b2 bb3 bb4 b bb5 bb bb6 b7
12-7-4-18 = b2 bb3 bb4 b bb5 b6 7
12-7-4-52 = b2 bb3 bb4 5 #6 7
12-7-4-121 = b2 bb3 #4 x5 #6 7
12-7-4-246 = b2 #3 # x4 x5 #6 7
12-7-4-379 = #2 3 4 b5 bb6 b bb7
12-7-4-455 = x2 # x3 # x4 x5 #6 7
12-7-3-F a.k.a Total Junk III Family
12-7-3-3 = b2 bb3 bb4 b bb5 bb bb6 b bb7
12-7-3-15 = b2 bb3 bb4 b bb5 bb6 7
12-7-3-46 = b2 bb3 bb4 b5 #6 7
12-7-3-111 = b2 bb3 4 x5 #6 7
12-7-3-231 = b2 3 # x4 x5 #6 7
12-7-3-434 = #2 # x3 # x4 x5 #6 7
12-7-3-435 = x2 #3 #4 5 b6 bb7
12-7-2-F a.k.a Total Junk II Family
12-7-2-2 = b2 bb3 bb4 b bb5 bb bb6 bb bb7
12-7-2-11 = b2 bb3 bb4 b bb5 b bb6 7
12-7-2-36 = b2 bb3 bb4 bb5 #6 7
12-7-2-91 = b2 bb3 b4 x5 #6 7
12-7-2-196 = b2 b3 # x4 x5 #6 7
12-7-2-378 = 2 # x3 # x4 x5 #6 7
12-7-2-456 = # x2 x3 x4 #5 6 b7
12-7-1-F a.k.a Total Junk I Family
12-7-1-1 = b2 bb3 bb4 b bb5 bb bb6 b bb bb7
12-7-1-6 = b2 bb3 bb4 b bb5 bb bb6 7
12-7-1-21 = b2 bb3 bb4 b bb5 #6 7
12-7-1-56 = b2 bb3 bb4 x5 #6 7
12-7-1-126 = b2 bb3 # x4 x5 #6 7
12-7-1-252 = b2 # x3 # x4 x5 #6 7
12-7-1-462 = x x2 # x3 # x4 x5 #6 7
That's it, all of the seven note scales possible in 12-EDO standard western tuning.