Definition: 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.
Input: 3, 20, ['4489', 'z', '1605', '5685', 'p', '6947', '8601', '1437', 'I', 'K', '9309', '7773', '1621', '7153', '813', 'y', '7149', '2903', '5777', '1067', '5445', '5491', 'o', 'I', '7545', '8159']

67840