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:
9, 11, ['6655', 'V', 'm', '3229', '2427', '9165', 'F', 'c', 'K', '3925', '1261', '1055', 'S']
answer:
5186


question:
7, 15, ['k', '7859', '7463', 'f', 'd', 'L', 'O', 'K', '4629', 'n', 'T', '3785', 'I', 'o', 'Q', '8331', 'U', 'W', '2311', 'u', '5821', '9193']
answer:
8414


question:
1, 9, ['b', '5307', 'i', 't', '8427', 'f', '6265', '3509', '4315', 'D', '1469', '7803', 'f', '189', 'Z', '2293', 'W', '2919', 'r', '5545']
answer:

27823