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: 10, 11, ['A', 'H', 's', '8033', 'M', '7393', '1231', 'T', '5025', '1739', 'q', '4233']

Answer: 1739


Question: 2, 6, ['m', 'q', '4069', '4487', 'c', '4639']

Answer: 13195


Question: 2, 8, ['743', '3417', '5979', 'J', 'f', '4707', 'k', 'i', '2167', 'V', 'g']

Answer:
14103