70 champions and 36 skins. I only regret getting one skin of all those.
And another one that I hate now after her rework.
74 champions and 18 skins. Only 2 champions with more than 1 skin, Ashe I have 3 skins on and Irelia has 2.
I have every single champion and a buttload of skins. I forgot to check last time I was online, I'll check next time.
(Can't right now due to being pissed off from an RL friend being a douche who is online.)
66 champions owned.
1 Pulsefire Ezreal
Skins: TOO DAMN MANY!
I has lots of skins, many are limited/legacy. 10 Legendaries. 1 PFE. I have spent a lot of money on LoL, but it's definitely worth it to me as my most played game.
I have two legendaries, Vlad's and Trynn's, but I don't play Trynn that much any longer so it's meh. I'm tempted to make a ticket for Riot to refund it, I would have done it with the new system but I can't since I bought it a long time ago.