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, 6, ['S', 'y', '2729', '9935', 'T', 'H', '3063', '9587']

Answer: 12664


Question: 7, 17, ['n', '1023', '2743', 'r', '5855', 'd', '4425', '3381', 'x', '9609', 'f', 'o', '8513', 'e', '7331', 'N', '7949', 'O']

Answer: 41208


Question: 6, 8, ['T', '2861', 'Y', 'c', 'M', '6407', 'L', '9923', 'S', '9611', 'P', '7099', '3975', '4147']

Answer:
16330