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:
1, 2, ['E', 'z']
answer:
0


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


question:
1, 12, ['123', 'P', '2827', '799', 'u', 'D', 'L', '1317', 'D', '2703', 's', '2447', '8229', '8025', 'l', '1047', '1369', 'E', 'T', 'K', '2517']
answer:

10216