Removing errors from list (not column) - in Power Query 'M'

Hi All,

cannot resolve some issues with lists containing errors in Power Query (Query Editor).

Suppose I have a list named ListWithError:

ListWithError = {"01-01-2016", 1,Date.From("this is not a date"), #date(2016,3,31)}

It equals:

01-01-2016

1

Error

3/31/2016

I would like to get a list of only dates, which (in case there are no errors in list elements) I can get with

ListOfDates = List.RemoveNulls(List.Transform(ListWithNoErrors, each try Date.From(_, "en-US") otherwise null))

But if there is an error in list, I cannot do this way, I got only one element in list

How can I remove element with error from list without transforming given list to column and applying Table.RemoveRowsWithErrors?

Tried List.Transform and List.TransfromMany, List.Select etc., but no way

Thanks,

Maxim