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:
25, 27, ['6411', '2467', 'y', '4973', 'C', '8853', 'H', 'G', 'a', 'N', '3759', '7803', '5403', 'Z', '4047', '6283', 'v', '5437', 'p', 't', 'S', '7605', 's', 'Z', '7537', 'Y', 'U', 'W', '2147', 'K']
answer:
7537


question:
21, 23, ['211', '959', '3183', '1605', '3217', '6793', '2239', 'Z', 'T', 'f', '2559', '9249', 'X', '6925', '4373', 'j', 'H', '9575', '3481', 'W', 'p', 'v', 't', '5995', '8765', '201', 'F', 'O', '7251', 'S']
answer:
0


question:
3, 5, ['z', '1671', 'p', '869', 'T', 'J', '7655']
answer:

869