Recently Viewed list (create or move a page): What is the max number of pages that will display?

[Chela Wallace]

We're on Confluence 5.10.9

When creating a page, selecting the Location icon displays the "Set location" dialog.

The tabs on the left are: Advanced, Search, Recently Viewed and Browse.

I know the Recently Viewed list is for the current session only; what is the max number of pages that will display?

(When moving a page, the "Move page - PageName" dialog displays, with the same four tabs on the left.)