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:
11, 16, ['3847', '4705', '7023', '7353', '9569', '7437', 'G', '7437', 'O', '8789', 'k', 'r', '8083', '7213', '4027', '595', 'P', 'n', '1377', '3271', '6443', '3251', 'K', 'K']
answer:
19918


question:
2, 11, ['N', '3963', 'O', 'T', '8551', '3099', '577', '9273', '9849', '2593', '4693', 'A', 'O', '7381', 'o', 'P', 'g', 'H', '3927']
answer:
42598


question:
5, 10, ['x', '1383', 't', 'm', 'f', '9645', 'n', '9409', 'h', 'T', '9671', '5541', 'Y', 'x', 'J', 'g', '7497', 'f', '1893']
answer:

19054