Teacher:In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
Teacher: Now, understand the problem? Solve this instance: ['4189', '8275', 'r', '1731', 'a', '9087', 'J', '6181', 'Z', '3283', 'W', '6535', 'g', 'i', '5773', '8001', '1597', '3693', '6515', 'm', '1125', 'k', 'S', 'h', '1493', 'Y', 'Y']
Student:
14