You can check Yahoo Storage limit and for that-
· First of all, click on the Settings gear icon in the Yahoo Mail
· After that, choose More Settings that will be there on the screen
· You will then, can see total storage and the percentage of it you are using
· That will be there in the lower-left corner of the Window
You are all done and now you can customize the setting as per the storage space. Yahoo storage limit is really very noticeable as it only provides this much space among other email services.