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, 5, ['3365', 'x', '3373', '8905', '1527', '9433', '2907', 'j', 'x', '7201', '307', '4507', '785', '6749', '4419', '2743']
answer:
10432


question:
5, 9, ['6337', 'o', '5881', 'w', 'R', 'M', 'z', 'y', 'W']
answer:
0


question:
2, 11, ['4827', 'o', '8245', 'N', 'b', '6667', '7953', '1369', 'V', '6881', '3533']
answer:

34648