I want to know is there any methods to find the number of feasible answers when solving “feasibility problem”

I initially predefined some points (eg: 150 locations) to deploy the UAV, and i have SINR related constrains for every points. when i solve this via CVX, it show only solved or infeasible.

but i want to know how many points are feasible out of predefined 150.

actually need Matlab based answer