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: 12, 16, ['2607', 'N', 'g', 'x', 'i', 'H', 'B', 'S', '6087', '8799', 's', '157', '9573', 'o', '3723', '777', '4619', '3415']

14230