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, 14, ['D', 'Q', 'W', '3925', '7569', '2455', '9499', 'A', '3205', '9459', 't', '9053', 'q', 'T']

Answer: 45165


Question: 2, 8, ['4225', 'k', '4097', '4459', '8125', '431', '495', 'Z']

Answer: 17607


Question: 12, 13, ['T', '7737', '1841', 'k', '3525', '7449', '1969', '6763', 'o', 'V', '7653', '863', 'q', 'Y', 'm', '3003', 'l', '49', 'D', '5017', 'u', '3629']

Answer:
863