.22LR, .22WMR, .22 Hornet, .380 Auto, 9mm Luger, .38 Special, .357 Magnum, .44 Russian, .44 Special, .45 Colt, .223 Remington/5.56mm, .30-06, and 12 ga. Reloading makes the centerfire cartridges affordable for me.
If I had to cut back, I could probably get by with only .22LR, 9mm Luger, .44 Special, .30-06, and 12 ga. But why?