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:
22, 23, ['H', '5147', '9429', 'v', '7687', 'r', '847', '1305', '483', '5113', '3175', 'N', '6195', 'A', '9111', '7507', '9639', 'W', '6673', 'T', '7525', 'g', 'O', '8593', 'g', '5257']
answer:
0


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:
2, 7, ['3295', '2909', '8081', '8299', '8979', 'J', 'V', 'r', '2403', '5589', '6875', '9181', '6547', 'k', 'n']
answer:

28268