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.

Example Input: ['6835', '9425', 'z', '7789', 'D', 'L', '9295']
Example Output: 4

Example Input: ['7329', '6073', '1887', '4441', 'N', 'S', '249', '6245', '1687', '163', '5967', 'A', '3191', '4447', '619', '8237', '9755', '4065', '6541', '1587', 'B', '3871', '8755', 'W', '4385', '4881', '8457', '1213']
Example Output: 23

Example Input: ['4947', '1009', '109', '791', '1697', '7083', '4633', '9311', 's', '7493', 'K']
Example Output:
9