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: ['S', '919', 'D', 'o', 's', '4847', 'O', '3277', 'c', '3091', '819', 'F', '591', 'X', '809', '781', '6187', '7079', '5753', '8375', '8743', '9313', 'l', '2071', '7653', '5159', 'W', '8135', '4495', '4159', '4305', '787', 'i', 'r', '5929', 'n', 'q', 'b']
Student:
23