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, ['t', '9343', 'g']
answer:
9343


question:
1, 5, ['E', '8579', '229', 'X', '1579', 'C', '5091']
answer:
10387


question:
1, 1, ['3571', '2391', 'd']
answer:

3571