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.
['9027', 'R', 'B', 'g', 'D', 'p', 'I', '3969', '4861', 'w', '1869', 'P', 'U', '7369', '6405', 'D', 'E', '7201', '4193', 'k', '8267', 'o', 's', '7739', '6023', '5207', 'b', 'k', '8703', 'q', 'K', '8751', 'w', '9679', 'E', '3701']