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.
12, 16, ['7533', 'N', 'J', 'C', '615', 'E', 'Q', 'B', 'G', 'x', 'U', 'i', '2691', '7631', 's', '901', 'V', '6339', 'z', 'L', '293', 'T', 'u', 'a', '9975', 's', 'r', '9045', '1903']