How to alphabetize product & subcategory display in shop

Hi all,
Trying to figure out how to set shop page to display products AND subcategories so that both are alphabetized. When I set page to display both alphabetized, it lists the subcategories first (in alpha order) then the products (in alpha order). How can I get it to alphabetize subcategories and products together?

Rather than: APPLES (subcat), LETTUCE (subcat) fuji apple, golden apple, grapes, iceburg lettuce, macintosh apple, romaine lettuce, strawberries

This: APPLES, fuji apple, golden apple, grapes, iceburg lettuce, LETTUCE, Macintosh apple, romaine lettuce strawberries

Ideally, Id like to do this so that products that are within the subcategories are hidden so they display: APPLES, grapes, LETTUCE, strawberries

Can anyone recommend a plugin that can do this? Ive had no luck finding one.

Cheers