1) Log in to C Panel.
2) Click on “Disk Space usage” under “Files”
3) From here you can see how much storage space is being used by each directory and sub-directory in your account.
4) At the bottom of the page is a collapsible list of directories.
5) Clicking on a plus sign will expand the directory revealing the specific files and folders within.
6) You can choose to sort the folders by name, or by disk usage.
7) Clicking an actual folder name... ... will launch File Manager, showing the contents of that folder, and here you can delete the unwanted files
