I like

Snow White
Dumbo
Lady and the Tramp
Cinderella
Sleeping Beauty
Robin Hood
The Great Mouse Detective
The Little Mermaid
Beauty and the Beast
Nightmare Before Christmas
Aladdin
Lion King
Hunchback of Notre Dame
Hercules
Mulan

And Tangled.

I only own on DVD like Aladdin, Mermaid, Christmas, Beauty and The Beast and Tangled though. I'm planning to get Sleeping Beauty and Cinderella soon. Maybe Lion King and Dumbo as well.