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]: ['O', '1105', '687', '8601', 'd', '6635', 'w', 'n', 's', '89', '9535', 'E', 'g', '1957', '7545', '6189', '3895', 'F', 'u', '177', 'Z', 'z', '6093', 'a', 'k', '3763', 'c', '9189', '4035', 'D', 'u', 'O', '5141', '3399', '8449', 'E', '6613', 'N', '689']
[A]: 20


[Q]: ['643', '7249', 'H', 'c', '2635', '3329']
[A]: 4


[Q]: ['h', '2075', '2669', '6129', 's', 'U', 'X', 'l', 'M', '529', '8731', '461', 'S', '8931', 'S', '7921', '4957', '107', '8551', '2365', 'F', 'F', 'W', 'y', '7845', '9129', '1119', 'j', 'v', 'Z', 'm', 'C', '521', 'F', '5463', '9267', '5959']
[A]:
19