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, 15, ['3845', 'q', 'Q', 'm', 'P', '3961', '3497', 'U', '6791', '489', 'i', 'O', '9491', 'A', 'l', '1627', '1237', '8029', 'd', '2141', '1677', '7535']