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]: ['l', '7719', '451', '7633', '3371', '4273', '861', '1581']
[EX A]: 7

[EX Q]: ['S', '9071', 'H', '7841', 'p', 'Z', 't', 'Q', 'U', 's', '5239', '3437', '8477', '2883', '1021', 'l', '1667', '5665', 'y', 'r', '5963', '2477', 'b', '1409', 'I', 'v', 'h', 'G', 'O', 'C']
[EX A]: 12

[EX Q]: ['g', '6987', '3649', 'z', '2019', 'y', '6285', 'a']
[EX A]:
4