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: 10, 16, ['Q', '931', 'P', '6777', 'X', '3855', 'i', '1055', 'd', 'p', '7947', 'z', 'X', 'h', 'g', 'w', 'r', 'T']

Answer: 7947


Question: 11, 20, ['8031', 'v', 'p', '4015', 'v', '3299', '4143', '445', 'I', 'L', 'm', 'u', '7963', '8085', 'c', 'k', 'I', 'A', '8433', '1897', 'g', 'x', '5935', '5195', 'W', 'j', 'A']

Answer: 26378


Question: 1, 4, ['4131', 'e', '2921', 'I', '2855']

Answer:
7052