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:
4, 7, ['7463', '6237', 'v', '9817', '969', '6317', 'N', 'k', '2023']
answer:
17103


question:
9, 21, ['h', 'C', '8411', 'j', '5693', 'L', 'D', 'V', 't', 't', 'E', '3101', '5045', '9945', 'P', 'q', 'e', 'k', 'T', 'b', 'A', '7015', '6635', '3769', 'j', 'X', '6469']
answer:
18091


question:
2, 3, ['T', 'O', 'H', '8069', 'X', 'T', 'o', '3731', '327', 'c', '1645', 'c', '5181', '1875', 'U', 'c', '1715', '4619', '7855', 'e', 'P', 'c', '2611', '2641', '63']
answer:

0