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, 1, ['7479', 'q', 'F', '5725', '7697', '6653', '275', 'l', '7349', 'c']
answer:
7479


question:
1, 15, ['9611', 'm', '8001', '7451', 'O', '753', 'F', 'F', '3017', '8265', 'j', '5753', 'B', 'Q', '4079', 'k', 'N', '5197', '3885', '3193']
answer:
46930


question:
5, 10, ['851', 'm', 'q', '8227', '3167', '8511', '7135', '2073', '641', '889', 'n']
answer:

22416