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:
8, 12, ['i', '35', 'v', 'G', 'o', '5861', '8371', 'P', '1895', '6183', '8025', '2455', '4763', '409', 'e', 'A', '9029', 'a', 'I', '2761', '5481', 'f', '3413', '803', 'W', 'A', '8781']
answer:
18558


question:
2, 3, ['9191', 'D', '1937', 'N', 'g', '3485', '7327']
answer:
1937


question:
1, 9, ['P', 'B', 'r', 'H', '7701', 'T', '5389', '1147', 'h', 'K', '7415', 'W', '5461', 'y']
answer:

14237