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.

5, 16, ['a', '2439', 'p', '6759', 'z', '2233', 'q', '1447', 'Y', 'k', 'Y', 'Y', '4489', 'N', '5251', '5367']
18787

6, 15, ['U', 'E', '6873', '7621', '9241', '147', '4503', 'z', '3805', 'n', '4331', '4031', '2585', '9029', 'a', '7537', '975']
28431

11, 12, ['3823', 'n', 'K', '9905', 'o', '8297', '9239', '7165', '43', '4359', 'x', 'N', '8587', '3723', 'R']

0