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:
10, 13, ['W', '5479', 'v', '2193', '8465', '3805', 'e', '7721', '983', 'i', '7843', '6803', '9901', 'K', '375', '165', 'M', 'P', 'a', 'J']
answer:
24547


question:
3, 14, ['303', '9891', '3131', '3853', 'D', '1461', 'V', '3875', 'F', '2119', '3663', 'h', '8863', 'p']
answer:

26965