Here's my fully auto item sorter. Sorts 30 different items in chests.
I set up a minecart transportation system that is almost 100% automatic.
Check out my video tour of my set up.
You may have to replace item frames on chests, but everything is all set to sort your stuff.
Anything not going into a chest gets deposited in a dispenser with an auto switch.
Enjoy and comment if you use it.