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: 11, 14, ['H', '4643', 'k', '9583', 'K', '3497', 'Q', '8111', '1837', 'Z', '6885', 'L', '1759', '7777', '3137']

Answer: 16421


Question: 2, 19, ['u', 'x', '1103', 'K', 'N', 'o', '1943', 'Z', 'r', 'B', 'N', 'e', '7289', 'S', '325', 'G', 'x', 'D', '9005', 'y', '1729', '961', '4621', 'D', 'u', '1235']

Answer: 19665


Question: 2, 3, ['1689', '1689', 'v', '7687', '6185', '1265', '9643']

Answer:
1689