How can I find all of the live docs in our Confluence instance?

[Keeley Sorokti]

We need to convert any live docs that have been created to pages because we are choosing to turn them off for all of our spaces. We use an enterprise search tool called Glean and the Live Docs are not getting indexed. 

From what I have read, there is no way to turn off Live Docs for our whole instance. Is that true?

Also -- I want to find all of the live docs that have been created so we can convert them to pages. When I go to advanced search and filter by content type, the option is for filtering by Live Docs and Pages. This prevents me from finding all of the live docs. 

Does anyone know how I can find them all across our whole instance?