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:
4, 9, ['k', 'N', 'd', '9345', '2971', 'Q', '917', 'X', '417', 'y', 'B', '6149', '9769', '9949', '2339', 'Q', 'A', 'r', '1059', 'c', 'U', 'p', '6951', 'Z', 'F', '7753', 'g']
answer:
13650


question:
3, 4, ['4845', '7313', 'P', 'A', '2285', 'C', 't']
answer:
0


question:
5, 15, ['S', 'o', 'P', '4663', 'D', '5191', 'z', 'V', '6931', '1857', '7213', 'm', '4683', '6687', 'e', 'f', 'c', 'U', 'Q']
answer:

32562