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, 5, ['O', 'T', 'V', '9035', 'L', 't', 'I']
answer:
9035


question:
11, 15, ['C', 'E', '9009', '9169', 'k', 'z', 'O', 'X', 'q', '2333', 's', 'H', '1145', 'a', '3773', '4701', '955', 'c', 'U', '3643', 'j', 'u', '5153', 'w', '721', 'S', 'I']
answer:
4918


question:
3, 4, ['3155', 'R', 'm', '1631', 'T', '8541', 'E', '4165', 'O', 'j', 'V']
answer:

1631