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.

[EX Q]: ['W', 'o', 's', 'W', '4435', '6535', '3213', '8203', 'm', 'o', '9331', '1457']
[EX A]: 6

[EX Q]: ['4905', '4397', 'E', '521', '305']
[EX A]: 4

[EX Q]: ['2393', 'Z', 'd', '809', '6589', 'K', '8947', 'q', '1629', '8007', '3373', '3371', 'z', '2455', '6695', 'Q', '9169', 'l', '1067', 'U', '4109', 'b', '977', 'W', '4121', '5611', '4897', 'L', 'y', 'E', 'S']
[EX A]:
17