How to know how much space I have left?

Greetings community

I had known how to find this particular info before they changed webmail UI, because that info was graphically presented when you login on your account. It was always much more than I had ever needed, and I didn’t care much.

Last few years I was using Office’s Outlook 2010 with connector to manage my Hotmail account. Last several months I started getting lots of emails with large excel files attached. I would like to be sure that my account is not overloaded. At this moment with this “Outlook” like webmail UI I can see nothing. When I login my account, the only info about storage that I can find out is related to something called SkyDrive (7GB), which I don’t use.

I’ve also seen a reply on one similar question, when PA was suggested to look in Manage Folders, but I don’t see that option when I click on the cog icon on the right up corner, nor I see it when I hover the mouse over Folders. Actually I have to right-click on Folders to get any pop-up menu and there are only “Add folder” and “Manage rules”.

Would anyone please tell me how to find out how much space I have left on my mail account? Is there still possibility to find it out?

Thanks for any answer.