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: 4, 5, ['b', 'u', '5279', '6945', '6631']

Answer: 13576


Question: 5, 6, ['3087', '7917', 'M', '4557', '4409', 'N', '1843', 's', '1883', 'L', '315', '9983', 'n', 'H', 't', '4419']

Answer: 4409


Question: 5, 7, ['N', 't', 'c', '8883', 'b', '4691', 'D', 'B', 'F', 'A', 'X', '6845', '9629']

Answer:
4691