At the bottom of the Account Journeys Dashboard is a table that shows how many Accounts are in which stage of the journey in each Account List:

Configuration

Engagio Admin can define which Account Lists will appear on the dashboard for all users by going to: Settings ---> Account Journey ---> Journey Analytics ---> Dashboard Lists:

The first 3 Accounts Lists listed in this table will appear as the default choices for the Accounts by Journey Stage charts and are indicated by the funnel icon in the admin table.