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.

['8377', '4409']
2

['d', 'B']
0

['h', '4209', 'h', '3449', '7865', 'V', 'A', '6469', 'm', '7775', 'v', 'A']

5