Can I count posts by Member?

I would like to count for each member
a. The number of posts he wrote in the forum
b. The number of responses he wrote in the forum
c. the number of likes he distributed

a is the most important to me at the moment while c would just be nice though I doubt that’s possible.

I know that supposedly on the member’s member page I can see the number of posts and responses, but i checked a few members manually and it is completely inaccurate.

i am very new to corvid, and though I’ve done my share amount of coding, I am at loss with how to begin to approach this. If you could kindly point out the functions that I need to learn in order to do this, or the tutorials that pertain to the subject.

the end result I am looking for is some kind of table with a row for every member
and a column for a, b and c .

Thanks!

If you are using Wix Forum, then note that it is a Wix app and is limited to what you can do with it through code.

These are the collections that get added when you add Wix Forum app to your website.
https://support.wix.com/en/corvid-by-wix/wix-forum-with-corvid