I don't worry about the # of guns, I'm more concerned with the caliber of ammo. About 10 years ago I got rid of all shotguns except for 12 ga. Rifles are .22 lr, .223 or .308. Handguns, .22, .38/.357, .44mag, 9mm and .45acp. I do have 2 .45 Colt which are oddballs. Got rid of dozens of AK's, SKS, milsurps, 30-30, .270, 30.06, .410's, 20ga, .40, .380's, .32's and .22 mags. makes ammo acquisition much simpler. Joe