Get a quick view of all the various data objects within your Jira site by going to the “Insights” page.

Apps → Manage Apps → Backup → Insights

This page provides you with information on all the various Jira objects that are present in your Jira site. All the items listed are clickable and will take you to the appropriate page to show you more details of that Jira object. As an example the Workflows under the Workflows & Screens card shows you the number of workflows you have in your Jira site, clicking on that object will take you to the more detailed list of the workflows.