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.
2, 6, ['K', '3335', '8831', 'K', '563', '7309', 'B', '4205', '8883', 'j', 'Z', '5993', '9141']