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: 1, 1, ['D', 'W', '5783']

Answer: 0


Question: 2, 4, ['8181', '9349', '2531', 'S', '5333', '3721', '9641']

Answer: 11880


Question: 1, 6, ['8753', 'E', 'n', '7823', '3479', '9363', 'v', '301', 'K', '5527', '7159', 'l']

Answer:
29418