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: 2, 2, ['5189', 'J']

Answer: 0


Question: 5, 8, ['3017', '2471', 'r', 'M', '8213', '4259', '8397', 'A', '9809', '5827', '4079', 'v', '6735', 'T', 'n', '3877', '9777', '1395', '9631']

Answer: 20869


Question: 2, 9, ['S', '2741', '8881', '4667', '2467', 'i', 'D', '7759', 's', '7929', '5199', 'Z', '2711', 'a']

Answer:
26515