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: ['Y', 'e', 'R', '6233', 'I', '9451', 'G', '6441', 'k', '101', 'Y', '4653', 'K', 'X', '7241', 'x', 'U', '1763', 'e', '9773', 'b', '243', '5673', '8613', 'm', 'B', '7131']

A: 12
****
Q: ['q', 'k']

A: 0
****
Q: ['9987', '2887', 'P', '2675']

A:
3
****