Collection — see all modules in a rack

Is it possible to automatically create a rack with all modules in my collection?

Or at least to see the total HP of the collection?

Would like to somehow see everything that I have.

Is it possible to automatically create a rack with all modules in my collection?

as far as i know this is not possible

Or at least to see the total HP of the collection?

At the bottom of your racks there is a link to the data sheet:

At the bottom of the data sheet you can see the total HP

Would like to somehow see everything that I have.

you can add all modules of your rack(s) to your collection:

You have a list of all your modules in the my modules tab: