I have three - the brown and cream kitty (Pounce) was a gift from a family friend and I bought myself the pterodactyl and woolly mammoth. Mom has the blue persian. (Her fave kitty was a blue longhair.)
WOW awesome collection! My daughter has approx 200. Some are in the attic, wrapped and in 'suspended animation' and some have been given to my other younger daughter who loves them and plays with them. We keep saying we will sell them on ebay one of these days but so far she cant bare to part with them.
I stopped about 5 years ago but I suspect I have about 100 or so. I have some of the original series, that vary rare crow for example and the original camel. I have a lot of the bears too, my favorite is my Ireland one - Erin.