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]: ['x', 'p', 'H', '1545', 'Q', '1789', 'y', 'v', 'U', '7889', '8743', '9221', 'o', 'f', 'n']
[A]: 5


[Q]: ['q', '6657', '8829', 'n', '5409', 'S', '8171', 'Z', '9143', '6751', '1723', '9155', 'n', '71', '8679', '7995', 'V', 'U', 'M', '7113', '2369', 't', '6697', 'v', 'X']
[A]: 14


[Q]: ['c', '6255', 'E', 'o', '9601', '569', '5459', '7063', '1927', '4737', '8459', '4929', 'p', '3781', '77', 'c', '3929', '3319', 'p']
[A]:
13