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: ['7433', 'V', '8949', 'R', '1415', 'C', 'B', 'd', '6785', 'f', 'F', '243', 'e', 't', 'H', '7147', 'x', '6097']

A: 7
****
Q: ['L', 'R', '2101', 'r', 'H', '4195', 'u', '9083', '457', 'R', 'Z', '9971']

A: 5
****
Q: ['a', '7699', '9663', 's']

A:
2
****