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: 10, 11, ['L', 'Z', '4501', '4131', 'a', '8057', 'K', 'P', '4713', '8889', 'b', '3927', 'k', '6005', 'T', 'w', 'S', '3963', '2727']

Answer: 8889


Question: 1, 15, ['k', 'z', 'D', '4827', '8921', 'o', 'e', 'U', 'f', '7419', 't', 'Z', 'c', '4089', '1117', '2309', '9095']

Answer: 26373


Question: 1, 3, ['i', '2717', '5403']

Answer:
8120