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: 11, 18, ['c', '3767', 'c', '109', '5407', 'N', 'V', '1433', '7717', 'x', 'p', '1789', 'M', 'M', 'i', 'P', 'j', 'S', 'l', 'T', '2295']

1789