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.
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Question: 14, 15, ['Q', '2131', 'X', 'u', 'y', '9699', '7305', '3017', '8151', 'X', '9723', '7907', 'j', '1527', 'u', 'D', 'b', '7735', '1713']

Answer: 1527


Question: 3, 10, ['x', '5071', '6421', '5701', 'l', '5659', 'P', '7975', 'z', 'p', 'B', 'q', '1275', 'v', '6471', 'o', 'Q', 'F', '1845', '6063', '3277', '9039', '4209', '2869', '2293', '4517', '577', '3375']

Answer: 25756


Question: 2, 20, ['S', '8919', 't', '7239', '3503', '6419', 'm', '8239', '2781', '8701', '6935', '9729', '5529', 'K', 'o', 'J', '7345', 'y', 'T', '6457', '1457', 'T', '4699', '6119', 'b', 't', '9853', '6263', '7665', 'w']

Answer:
81796