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, 4, ['o', 'O', '7355', 'S', '2513', 'f', '4189']
answer:
7355


question:
10, 16, ['V', 'b', '2575', '385', 'U', 'I', 'Y', '2647', 'V', 'k', '6379', 'W', '1883', 'n', 'K', '3001', '6791', 'I', '4285', 'f', 'i']
answer:
11263


question:
1, 2, ['9735', 'm', '9225', 'n', '7731', 'H', '2325', '1645', 'r', '6539', 'R', 'd', 'R', 'j']
answer:

9735