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: 4, 17, ['6835', 'n', 'W', 'X', '9799', 'O', 't', '7733', 'V', '2495', 'z', '1285', 'R', '7523', 'V', '4835', '2011', '2775', 'N', 'H', 'J', '6875', 'm', 'n', '3521', '2687']

35681