http://www.insidethemagic.net/2016/06/d ... in-itunes/
As of today you can buy the all episodes for ducktales, chip and dale rescue rangers, and talespin.
I'm fairly certain they will also add shows like gargoyles and gummi bears and omg maybe aladdin tas the little mermaid tas, goof troop, the timon and pumbaa show, etc?
As far as i know the dvd sets for the disney afternoon shows were incomplete.