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, 4, ['h', 'w', 'L', 'L']

Answer: 0


Question: 5, 9, ['X', '6543', '1123', '5967', 'x', '9197', '2865', 'r', 'V', 'c']

Answer: 12062


Question: 1, 1, ['N', 'x']

Answer:
0