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:
3, 15, ['l', '7213', '6849', '4327', 'V', 'S', '3773', '2583', 'f', '5031', 'J', '5263', 'w', '9777', '2753']
answer:
40356


question:
1, 2, ['9769', 'z', '6349', 't', '9391', '7181', '2405', 'j']
answer:
9769


question:
1, 4, ['5089', '1485', '4449', 'a', '9787', 'z', '5199', 'G']
answer:

11023