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:
9, 17, ['9485', '5729', 'N', 'v', 'H', 'j', 'K', 'D', 'R', '2515', 'O', '2001', '9877', 'p', 'Y', '8407', '647']
answer:
23447


question:
7, 7, ['S', 'a', '1011', '673', '7777', '8529', 'Y']
answer:
0


question:
1, 9, ['M', 'e', 'O', 'n', '4201', '6199', '2055', 'l', 'p']
answer:

12455