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: 6, 15, ['U', 'G', '4461', '7163', '5651', 'x', '4017', 'W', '7237', 'k', 'b', 'k', 'h', '9147', 'T', '9035', '537', 'Y', 'Q']

Answer: 20401


Question: 6, 16, ['4469', '9515', 'z', '153', '123', '787', '3795', '1737', '6047', 'l', '165', 'C', 'p', '5221', 'M', '4149', 'L']

Answer: 21901


Question: 7, 8, ['B', 'd', '6033', '8691', 'Q', '4415', 'X', 'M', '1257', '8151', '359', 'A', '4971', 'g', '8935', '283', 'F', '6833', '9381', 'M', 'z']

Answer:
0