Count columns where value is not {null, blank, 0}, filtered on column name by condition

Hi, 

i have a dynamic number of columns in one table, with metrics calculated for countries.

Each country is concatenated with the metrics:

I need a column for a specific metric, say mins, that would count the number of columns where the value is not null, zero or blank in this scenario.

The current issue is that I do not know what countries will be included in the data when I refresh it.

it would be a combination of the below 2 calculations, but I cannot figure out how to add them together.

List.Count(List.RemoveNulls(List.Difference(List.Range(Record.FieldValues(_),2), {null, "", " ", 0})))

List.Sum(List.Transform(List.Select(Record.FieldNames(_), each Text.EndsWith(_, "mins")), (name) => Record.Field(_, name)))

Any help is appreciated. 

Thanks

Peter