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:
5, 12, ['2653', 'A', '4739', '149', 'J', '817', 'n', '9589', '965', '1545', 'r', '9061', '7973', '5769', 'Y', '5889', 'A', 'P', '5789', '9757']
answer:
21977


question:
8, 9, ['3587', '5903', 'B', '9671', 's', 'A', '7259', '6961', '2601', '9719']
answer:
9562


question:
3, 21, ['6573', 'o', '3085', '9825', '3173', 'd', '4193', 'x', 'r', '7099', 'M', '4779', '4975', 'P', '1163', 'a', 'd', 'r', '7679', 'v', '2075', 'j']
answer:

48046