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.
--------
Question: 5, 16, ['a', '2439', 'p', '6759', 'z', '2233', 'q', '1447', 'Y', 'k', 'Y', 'Y', '4489', 'N', '5251', '5367']

Answer: 18787


Question: 8, 26, ['n', '9063', 'c', 'k', '7515', 'm', '2261', '4297', '9817', '7599', '1669', 'l', '9837', '3021', 'Q', '3991', 'r', 'B', '8615', 'J', '5641', '7637', '469', '3571', '2265', '3969']

Answer: 72398


Question: 4, 6, ['c', 'z', '4363', 'B', '9829', 'K', '5911', '2071', 'S', 'W']

Answer:
9829