Directions : Study the following information carefully and answer the given…

Directions : Study the following information carefully and answer the given questions below:

A%B → A is the father-in-law of B
A@B → A is the brother of B
A$B → A is the son of B
A*B → A is the wife of B
A#B → A is the mother of B
A&B → A is the sister-in-law of B

Relation: X@Y, W*Z, R*T, T@Z, Y#W, U&Z, U#K, R*T, O%J, I&J, Y*L, J*K

If D is married to I, then how many male members are there in the family?