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: 6, 15, ['U', 'G', '4461', '7163', '5651', 'x', '4017', 'W', '7237', 'k', 'b', 'k', 'h', '9147', 'T', '9035', '537', 'Y', 'Q']

Answer: 20401


Question: 4, 9, ['9557', '1661', 'E', '5173', 'o', '4963', '2811', '5471', '3853']

Answer: 22271


Question: 7, 10, ['b', '2519', '7709', 'j', 'Z', 'o', 'M', '2533', 'a', 'T', '8625', '4075', '9581', '5655']

Answer:
2533