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: 2, 15, ['1717', 'h', 'P', 'S', 'L', 'w', '691', 'i', '5997', 'i', '125', 'O', 'h', 'e', 'V', 'k', '3067', '8911', '1675', '9383', '3435', '171', 'e', 'B', '2991', 'M', 'X', 'T']

6813