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: 2, 4, ['L', '8053', '8121', 'J', 'H', '7591', 'U', 'm']

Answer: 16174


Question: 2, 16, ['2169', 'o', 'D', '8877', '3351', 'p', 'X', '1143', '9633', 'f', '2507', 'S', '5541', 'B', '4543', 'A', 'f']

Answer: 35595


Question: 5, 5, ['f', '4937', 'T', '8857', 'i']

Answer:
0