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: 3, 6, ['r', '8615', '4477', 'k', 'Z', 'B']

Answer: 4477


Question: 3, 22, ['k', '427', 'x', '9695', 'a', '2243', '329', 'F', 'n', '6253', '4873', 'f', 'z', 'R', 'b', '4351', 'b', 'i', 'g', '6937', 'I', 'k', 'f']

Answer: 34681


Question: 1, 4, ['3183', '3909', 'i', '9067', 'o', 'G', 'q', 'x', 'p', '6513', 'x']

Answer:
16159