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

Answer: 26373


Question: 6, 13, ['x', '8293', 'W', 'O', '511', 'y', '9801', '7925', '3353', 'J', 'D', 'J', 'B', '2559', 'j']

Answer: 21079


Question: 4, 7, ['2715', 'G', 'G', '8979', 'F', 'I', 'D']

Answer:
8979