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.
4, 6, ['6087', 'h', 'x', '4707', '3341', 'p', '1723', 'z', 'Q', '301', 'Y', '7291', '6821', 'B', '911', '373', '2561', 'z', 'b']