Folders in the Display Tree Showing Quantity (#) of Items in those Folders??

Morning,

   So I have my large assembly and in the display tree I have all my different folders for the different areas of the machine. Is there a way to get a quantity (3) to display next to certain folders showing how many parts are under that given folder. See below for example. Maybe an option to turn off/on per what you want to see. Reason being, I hate getting to my fasteners folder and having to count hundreds of parts to order. I know I can create an BOM in a print and view but a lot of times I order parts prior to getting the prints together. Maybe there is an easier way that I dont know of.

(Purchased Parts Folder)

     (Fastenal Folder) (334)

          (SHCS 3/8-16 x 3 Folder) (234)

               All bolts put under that folder.

          (SHCS 3/8-16 x 2 Folder) (100)

               All bolts put under that folder.

     (SKF) (4)

          (Bearing 22315-E Folder) (2)

               Bearings put under that folder

          (Bearing 22215-E Folder) (2)

               Bearings put under that folder

SolidworksAssemblies