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, 18, ['2913', '1005', '8473', '7849', 'i', 'D', '1395', '5821', '6759', 'N', 'W', 'O', '5023', 'U', '8177', '9853', 'Y', 's', '6057', 'u', 'a', 't', 't', 'b']