Recommended-addons, in categories as a drop down menu?

Hi,
Whenever going to the recommended by firefox addons list (it’s now at 99 different apps in a 4 page format). I find It not easy to find what I’m looking for more easily at the https://addons.mozilla.org/en-US/firefox/search/?platform=windows&recommended=true&sort=random&type=extension
On the left side of the page, I’d love to see an additional drop down menu with all the categories that the 99 (at the time being) of the officially recommended would be grouped/broken down into. – BTW, as a side note and separate question/s, how many categories are there among the general addons among the-not-officially-recommended) – and how many in the Officially-recommended? thanks

You can find a list of extension categories in the Extensions page. If you click on any of them, you’ll see a list of extensions in that category, with the recommended ones on top.