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, 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: 7, 12, ['8785', '221', 'f', 'f', '5743', '4839', '9389', '4759', '1493', 'a', '4951', 'K', '8501', '3331', '2069', '2713', 'j', '7557', 'p', '7679', 'S', '6499', 'E', '439', 't', 'P', 'i', 'u', '8401', 'o']

Answer: 20592


Question: 8, 10, ['1441', '2791', '1901', '729', '7541', 'O', 'z', 'U', '1901', 'V']

Answer:
1901