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: 7, 16, ['l', '1165', '8087', 'M', '6269', '6349', 'R', 'm', 'j', '9437', '3875', 'n', 'R', 'Y', '4427', 'g', '6231', 'm', '1139', '3891', '3773', '1303', 'Y', '7347']

Answer: 17739


Question: 1, 5, ['6719', '6335', 'i', 'z', '1207', 's', '6817', 'l']

Answer:
14261