Detailed Instructions: 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.
Q: ['6157', '1975', '813', 'N', '7989', '563', '2565', 'u', 'r', '3091', '5809', '211', '8369', 'Y', 'n', 'R', 'E', 'F', 'A', 'I']
A:
10