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: 15, 21, ['w', 'R', '9247', '5745', '5397', 'U', 'R', 'e', '8067', 'e', '2851', 'O', 'F', '4705', '5393', 'q', 'b', 'J', '211', '4319', 'o', 'h', 'Z', '4423', 'j', '2691', 'U']

Answer: 9923


Question: 5, 12, ['1699', '6521', '1705', '8871', 'C', '8963', '8657', 'E', '2693', 'e', 'S', 'a', 'M', '289', '6037', '2663', 'w', 'e', 'X', '2973', 'j', 'f', '1609', '2759', 'P', 'l', 'k', '4463']

Answer: 20313


Question: 15, 22, ['7853', '6797', 'E', 'D', '7321', 'l', '3849', 'B', '1069', '3179', '1437', 'O', '2223', '8053', 'f', '9097', 'Z', 'E', '7445', '8705', 'b', '9747']

Answer:
34994