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: 9, 11, ['3923', '2719', '729', 'M', 'B', 'n', 'o', 'w', 'Q', '4169', '4495', '3797', 'K', '5031', 'v']

8664