is there any way to collect some number into grid with one column

I have a list of numbers like this :
1,
2,
3,
4
and so on.
one way to make this list into grid with one column is union all.
is there another way to do that?
best regards

>Solution :

You can use CROSS APPLY with STRING_SPLIT to achieve the same.

declare @table table(list varchar(50))
insert into @table values ('1, 2, 3, 4') 
select ss.value from @table as t
cross apply string_split(t.list,',') as ss