The Primary Elements (Spirits and Mana used here as opposed to just elemental magic, which is different from wand, book, broom, and staff magic):
Energy (Water, Fire, Earth, and Air)
Power (Force, Electricity, Radiation)
Metal (or all solid things)
Light (Darkness/Lightness)
Chaos (The champion of all elements, it is a combination of all of the elements and also contains the ability to create Life)
Abstract Concepts in general (Life, Death, Time, Space, generally stuff like that, Canon maybe)
The Secondary Elements (a greater breakdown of the Primary Elements):
Water
Fire
Earth
Air
Electricity (energy-power)
Radiation (light waves and radiation waves)
Temperature (Heat/Cold)
Force
Darkness
Light
Iron/Steel