Sort your feeds and folders alphabetically in ascending or descending order.

Click on the setting icon on the left column, to open the settings pop-up. 

When you select  the ‘Ascending[a-z]’ option, all your folders, feeds, tags and Search Keywords will be grouped separately and then sorted in the ascending order.

Here is an example screenshot of the feeds, folders, tags and search keywords sorted in Ascending order

Note that when you select either sort by Ascending or Descending, you won’t be able to customize the order of your feeds by Drag-and-drop. 

-Anuj