instruction:
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.
question:
2, 2, ['8023', '9385', '7533', 'd', 'H', '3751', 'A', '1399']
answer:
9385


question:
11, 13, ['L', 'v', 'o', '8089', 'u', '7105', '4451', '9785', 'e', 'p', 'p', '7077', '2815', 'v', 'p', '3593', 't', '6771', 'd', '2651']
answer:
9892


question:
4, 10, ['h', '3929', 'D', 'M', 'i', '3619', '7829', '7085', 'K', '7569', '4391', '3379', 'x', '5987', 'r']
answer:

26102