When you want to see specific information about a job, you have the option to select Job Properties within the gear icon on a job or folder to display the information pertaining to that job.
This will include the number of folders, assets, and overall file size when viewing Job Properties. Having a greater understanding of file size and number of files/folders gives users more context around their content and account.
When you click on the gear icon next to a job, you will then have the option to View Job Properties.
This is the dialog box showing the Job Properties.