Although Commons:Monuments database/Statistics contains a count of source pages and other statistics for every country (namespace), it doesn't contains link to a list of source pages.
I would wish a dayily updated list of source pages (monument lists) as a sortable table which would enable to sort the pages by different fields:
- Page title
- Adm (Adm1+Adm2+Adm3+Adm4): the lowest level of specification common for all monuments from the list
- Count of monuments
- Count of monuments with image
- % of monuments with image
- Count of monuments with commonscat
- % of monuments with commonscat
- Count of monuments with article link
- % of monuments with article link
- Count of monuments with coordinates
- % of monuments with coordinates
(something similar is available "by municipality", not "by list": cz)
Such a list would facilitate to
- detect the longest monument lists as candidates to be divided
- find places to be photographed, in a structured (hierarchically sorted) overview
etc.