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, 4, ['H', 'V', 'w', '4621', 'C', '3763', '1271', '967']

Answer: 4621


Question: 11, 13, ['O', '4429', 'F', '2013', 'v', 'p', 'y', '507', 'g', '935', '1827', 'Q', '4267', 'A', 'm', 'g', 'k', 'S', 'a', 'C', 'q', 'W', 'M']

Answer: 6094


Question: 2, 8, ['l', '5139', '9675', '691', 'r', 'K', 'X', 'O']

Answer:
15505