Teacher: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.
Teacher: Now, understand the problem? Solve this instance: 5, 9, ['G', '7853', '3439', '937', 'G', '9219', '6621', '7011', '421', 'Y', 'y', '9627', 'c', 'Z', '2023', '6623']
Student:
23272