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, 9, ['9069', 'U', '6879', 'q', '8619', '5335', '8765', '7825', '9621', 'H', '9769', 'E', 'v', '1921']
answer:
40165


question:
6, 13, ['Z', 'h', 'j', 'i', '4335', 'c', 'A', 'O', 'U', '8173', 'N', 'E', '9187', '9911']
answer:
17360


question:
2, 2, ['4295', 'm']
answer:

0