I would like to extract from the following picture
the number of all grey circles as well as the number of all coloured circles.
The grey circles represent seats in a hall that are no longer available and the coloured circles represent seats that can still be booked or bought.
As output I want the total number of seats from the hall as well as the seats which are free and the seats which are no longer available.
What is the best way to do it in uipath?