How many odd number s are there in the numeric series which is are immediately followed by a number ...........

Logical Reasoning(Insurance) Alpha-Numeric Series

Study the following number sequence and answer the given questions. 9 8 7 6 5 4 6 7 8 2 1 3 4 6 8 5 5 7 3 2 1 2 3 4 5 9 8 7 6 5

How many odd number/s are there in the numeric series which is/are immediately followed by a number, which is a perfect square?