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.
1, 2, ['1487', 'R', '3537', '5487', 'b', '6763', 'g', 'T', '8793', '1931', 'G', '2751', '1439', '6609', '6611', 'C', 'M', 'K', '7403', 'T', '8769', 't']