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, 13, ['k', 'f', '9679', 'u', 'd', '6233', '5261', 'l', 'm', '9395', '8695', '6609', 'e', 'R', 'H', 'Q', 'z', 'P', 'l', 'W', '8067', '8123']

15304