I have recently taken over as the Jira admin for a company that has over 60 projects setup in Jira and one of my first tasks was to "clean up" our implementation. So my first thought was if I had a report that showed what Workflow Schemes, Screen Schemes, Fields, etc. each Project was using it might help me determine my starting point. If there is a tool or add-on that'd be a huge help instead of going into the properties of each Project.