Corbetts are Scottish hills between 2500 and 2999 feet high with a drop of at least 500 feet (152.4m) on all sides. The original list of the Corbetts was drawn up in the 1920s by John Rooke Corbett, a member of the SMC. There are currently 222 Corbetts listed.
2022-2026 were largely occupied with Munro-bagging, so the current Corbett tally is 22 hills.
#1 The Cobbler, 26th March 2022.
Out of curiosity I plotted the (smoothed) densities ofMunros and Corbetts:
You can use these to get an idea of where each is dominant. You'll be seeing a lot more of the far northwest and Ardgour bagging Corbetts compared with bagging Munros.