Study the following information carefully to answer the given questions: Certain numbers of persons sit in a row face north. Two persons sit between Q...

Study the following information carefully to answer the given questions: Certain numbers of persons sit in a row face north. Two persons sit between Q and P. P sits 3rd to the left of L. B sits adjacent to L. Four persons sit between B and Q who sits just right of D. The numbers of persons sit between Q and P is one more than the numbers of persons sit between R and Q. S sits 2nd to the left of R. Two persons sit between S and E. The numbers of persons sit between E and S is same as the numbers of persons sit to the left of E. K sits at one of the extreme ends and two places away from L.

Based on these conditions, how many persons are seated in the row?