I do have more rifles than handguns, but I do have a handgun or two!
Here are the handgun cartridges I load for:
.32 ACP
.32 S&W Long
.32 H&R
.32/20
7.62 Nagant
.38 S&W
.38 Special
.38 Super
.357 magnum
.380
9x18 makarov
9x19
.44 Special
.44 magnum
.45 ACP
.45 Colt
This doesn't include some of the oddball stuff, like 8mm French Ordnance, 10.4 Italian, etc.
Some are toys, some are hunters, some are defense guns.