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:
10, 13, ['z', 'h', '141', '7351', '3683', '2199', '1981', '107', 'Y', 'E', 'G', 'P', '9677', 'O', 'e', '1661', 'f', '1367', 'b', '8531']
answer:
9677


question:
5, 8, ['j', '1099', 'J', 'l', 'E', '6559', '6181', '4441']
answer:
17181


question:
1, 4, ['6823', 'p', 'Q', '551', 'T', 'L']
answer:

7374


