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, 7, ['6997', '3987', '2463', 'm', 'W', 'R', 'a', 'U', 's', 'Y', 'X', '4193', '343', 'Y', '4277', 'n', 'W']

Answer: 0


Question: 4, 25, ['5003', '1565', '5397', '415', '6045', '9119', '3383', '5449', 'v', 'C', 'J', 'w', '7791', 'F', 'O', '8827', '7171', '2709', 'f', 'W', 'P', '5175', 'D', '135', 'W', '7021', 'T', 's', '7949']

Answer: 56219


Question: 7, 12, ['8785', '221', 'f', 'f', '5743', '4839', '9389', '4759', '1493', 'a', '4951', 'K', '8501', '3331', '2069', '2713', 'j', '7557', 'p', '7679', 'S', '6499', 'E', '439', 't', 'P', 'i', 'u', '8401', 'o']

Answer:
20592