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: 15, 21, ['w', 'R', '9247', '5745', '5397', 'U', 'R', 'e', '8067', 'e', '2851', 'O', 'F', '4705', '5393', 'q', 'b', 'J', '211', '4319', 'o', 'h', 'Z', '4423', 'j', '2691', 'U']

Answer: 9923


Question: 6, 14, ['707', 'L', '8503', 'x', 'Y', '921', '8415', '6449', '5711', 'd', '591', 'd', '3827', '5569', 'g', 'U', 'v', '7781', 'E', 'z', '4751', '8541', 'c', 'P', '8037', 'X']

Answer: 31483


Question: 2, 3, ['1439', '4229', 'v', 'm']

Answer:
4229