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, 21, ['7753', '4315', '7527', 'R', 'W', 'a', '3983', 'w', 'F', '8967', 's', 'Y', 'D', 'I', '5305', '2535', 'u', '135', 'M', 'D', 'G', 't', 'r', 'g', 'W', 'V', '3461', 'P', 'T', 'd']

Answer: 32767


Question: 4, 12, ['E', '6343', 'f', '541', '7361', '9993', 'g', '3185', 's', 'w', 'Q', 'I', 'e', 's']

Answer: 21080


Question: 8, 12, ['k', 'I', 'r', '4253', 'B', 'j', '9905', 'q', '6079', '9631', '8985', 'I', 'E', '6747', 'G', 'h', 'a', '7967', 'A', '8757', '8173', '1651', 'm', 'S', 'm']

Answer:
24695