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]: ['L', 'f', '5357', '1847', 'U', 'b', 'B']
[A]: 2


[Q]: ['2749', 's', 'W']
[A]: 1


[Q]: ['u', 'w', '943', '9211', '7765', '8407', '4485', '9463', '9411', 'P', 'R', 'h', 'w', 'U', 'v', '3575', 'u', '825', 'b', 'J', 'r', 'm', '7425', 'O', '4103', '8181']
[A]:
12