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: ['8769', '6191', '2277', 'M', 'l']

A: 3
****
Q: ['5597', 'v', 'P', '3013', '243', 'j', 'U', 'Y', 'u', '255', 'l']

A: 4
****
Q: ['I', '6769', '1465', 'M', 'w', 'r']

A:
2
****