Lets see. The only freshwater tank I have(out of 6) that is NOT planted belongs to my crawdad. It isn't that I haven't tried to give her the oddball plants(read: cuttings) that there isn't room for in my other tanks, it's just that she thanks me for the snack and goes back under her rocks again.
I've only. . . "only" got 7 tanks. The omly 2 that aren't planted are the reef tank and the crawdad's tank. And of course I technically have 8, but once I get the cash to set up the reef nicely, one of those will get to play sump instead. . .
60- goldfish and hardy plants
29- future home of my reef
20- planted display
2X10- split, 1 with 2 bettas, 1 with 3.
10- crawdad!
10- future sump, current reef
5- a betta
2.5- out-of-the-water aquatic plants

tupperware bowl- amazon sword.
Plus a conure, 2 parakeets, 4 rats(who are going to be the last unless I find a "special case" they don't live long enough and that makes me sad

)
one is handicapped(somehow she's missing 2 legs, and has a HUGE hole in her neck from where the store let it get infected and rot her skin away. . . She was a freebie.) and the other 3 are just old(well, middle aged.) and I'll probably end up using their old house as a bird cage one day. Just need to wire it so I can have something in it. My boyfriend would shoot me if he heard me talking about getting More of those annoying loud things, lol!
edit: of course I'm out of money for tanks and wouldn't have the room even if I DID get another one. I JUST NOW got all of them onto a stand as it is!