I use Google Bookmarks and I’d need a way to sort all my lists in alphabetical order.
The "My lists" current has itself sorted in last modified order... and although that’s useful, it is more useful to list it in alphabetical order.
For non-Google Chrome users, here is a procedure for Windows 7:
Click on START and then click on your user name to access the Favorites list in your user folder.
Periodically repeat the process to add your latest Favorites to the alphabetized list.
For an alternative way to get to your user folder:
The left hand nav of Google Bookmarks has
The Title option is an alphabetical sort.