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]: ['b', 's', '4669', 'E', '4391', '2521', '5253', '465', 'E', 'A', 'S', 'A', '1385', '3047', 't', 'g', '2595', 'E', 'o', '1707', 'U', 'D', 'B', '9905', '6763', '2581', 'w', '1031', '5737', 'C', 'Z', '7999', '609', '5299', '4975', '1199', 'o', '405', '1251']
[A]: 21


[Q]: ['Y', '4681']
[A]: 1


[Q]: ['o', 'N', '9753', '4523', 'c', '4177', 'v', 'S', '9073', '2247', '5863', 'o', '6111', '2253', '163', 'S', 'U', 'T', 'P', 'M', '3683', 'd', 'B', '5271', '8389', 'T', 'T', '185', '7495', '7899', 'U']
[A]:
15