Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 3, 3, ['3329', '7429', '4051', 'K', 'l', '8321', 'B', '9959', '1517', '2875', '741', '5817', '2027', '8313', 'n', 'C', 'm', 'T']

4051