Best way to get a count of your total collection number?

I just chatted in with support about this. I was advised to select all collections, then select bulk edit, then somehow I should scroll down to the bottom and read the number.

I have a lot of collections, thousands. There doesn't seem to be an easy way and that solution isn't practical for me. I don't really want to make a custom app with the API just to get the count.

Is there really no easy way to do this? Especially since there are limitations on the number of collections you can have. Separately, I would also love to know my automated collection total, as you are limited to 5,000 there.