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]: ['7741', '7853', 'k', '7667', 'l', '6865', 'U', 'y', 'p', 'f', '9767', 'f', 'L', '5627', 'l', 'M', 'm', '2903', '9817', '3659', '7699', 'O', 'K']
[A]: 10


[Q]: ['d', 'H', 'R', 's', '8045', '9871', 'o', '6827', '1425', '6269']
[A]: 5


[Q]: ['v', 'H', '6263', 'l', '3775', '5461']
[A]:
3