I have the following page structure
Continents
Countries
Regions
I then have pages "walks" which has a multi-select Page Reference field Regions (I've tried using dynamic fields for this but it wasn't accomplishing what I needed) which has the regions listed by country and then the region (continent is more for searching later on so doesn't need to be seen here).
I'm trying to get a count of firstly all the walks within a continent, then country, then region but can't seem to figure out the selector for this.
Thanks,
Heather