Better Organised "My Collection" Listing

In the “Add to Collection” dialogue, the collection list should be sorted alphanumerically.

Collection listing should be ordered by type first before alphanumerically. By type I mean, model, image or articles.

A simple icon next to listing name to signify if it is private/public and if it has mature content.

This already been asked but a drag and drop feature for favouring and moving items between collections would be great. The old way DeviantArt use to work, before they screwed up the site completely by changing to the atrocious “Eclipse” UI.

Maybe have collections as folders with icons like windows explorer or the old UI from DeviantArt.