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 Input:
['1305', '1817', 'B', 'V', 't', '3785', 'g', 'h', 'Z', 'R', 'y', 's', '3067', '8409', 'P', 'V', '5881', '2651', '109', 'H', 'w', 'H', '4985', 'g', 'm', 'V', 'l']

Ex Output:
9


Ex Input:
['7755', '9029', 'D', 'C', 't', '4067', 'H', '2383', 'R', 'c', '2237', '51']

Ex Output:
6


Ex Input:
['5449', 'p', '3599', 'z', '1901', 'h', 'R', 'H', '6577', '6397', '6437']

Ex Output:

6