Solve this for me please!!

Discrete Mathematics Level 5

In a plane there are 37 straight lines of which 13 pass through point \(A\) and 11 pass through \(B\). Besides no three lines pass through one point, no line passes through both points \(A\) and \(B\), and no two are parallel. Then find number of intersection points the lines have.

Answer will be posted in two days if no one else posts it!!