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:
9, 13, ['6195', 'k', '6835', 'u', '4049', '3063', 'N', 'q', 'R', 'Y', '8573', 'r', '2037', 'w', 'D', 'Y', '9849', 'T', '2245', '6999']
answer:
10610


question:
1, 6, ['a', '9091', 'I', '4849', 'O', '2435', 'v']
answer:
16375


question:
2, 5, ['z', 'N', 'a', 'i', '2439', '8801', '9641', '8317', '8519', '5261', '9911', 'G', 'M', 'v', 'o']
answer:

2439