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, 10, ['3907', '1629', 'v', '6711', '8347', 'E', '4067', 'T', '1665', '5735', '4879']

Answer: 19814


Question: 1, 3, ['m', '6287', '41', 'W', '9113', 'P', 'w', 'H', '1651', '8837', '1907', 'e', 'N', 'q', 'j', 'd', 'c', '2459', '6635']

Answer: 6328


Question: 1, 3, ['R', '8573', '7119', '2995']

Answer:
15692