How to count number of Groups in MS-SQL ?

The following SQL works on Access and Oracle to return the number ofGroups(Rows) of the SQL. In MS-SQL this SQL is not valid. What is theequivalent in MS-SQL?
Select Count(1) FROM (Select ShipRegion, Sum(FREIGHT) as [TotalFreight]from ORDERS WHERE OrderID < 123456 GROUP BY ShipRegion )
Thanks,

Frankk
Hello,
this seems to work:
> Select Count(1) FROM (Select ShipRegion, Sum(FREIGHT) as [TotalFreight] from ORDERS WHERE OrderID < 123456 GROUP BY ShipRegion) AS X

Hope this helps. -LV
|||LV,
Thanks, it works !!!!!

Frankk