Display Sharepoint all site content, not just lists

[bertrand_d-arb1]

The need to extract and aggregate data from multiple Excel files stored in an on-premise Sharepoint library is widespread. Yet, it cannot yet be achieved solely from the UI. Users should be able to directly view all lists and document libraries of a Sharepoint site. In the current version, only Lists are displayed. I would love to see everything, as when using the 'View all site content' function.