KB,
The 1 in count 1 refers to the column in the first ordinal position, 2 the second, 3 the third, etc.
Here is a good example below...
CREATE TABLE #TEST
(A INT,
B VARCHAR (5),
C DATETIME)
INSERT INTO #TEST
SELECT 1,'DOG',GETDATE() UNION
SELECT 2,'CAT',GETDATE() UNION
SELECT 3,'BIRD',NULL UNION
SELECT 4, NULL, GETDATE()
SELECT * FROM #TEST
SELECT * FROM #TEST ORDER BY 1 DESC
SELECT * FROM #TEST ORDER BY 2 DESC
SELECT * FROM #TEST ORDER BY 3 DESC
SELECT COUNT (1) FROM #TEST
SELECT COUNT (2) FROM #TEST
SELECT COUNT (3) FROM #TEST
SELECT COUNT (A) FROM #TEST
SELECT COUNT (B) FROM #TEST
SELECT COUNT (C) FROM #TEST
SELECT COUNT (*) FROM #TEST
Todd Carrier
MCITP - Database Administrator (SQL 2008)
MCSE: Data Platform (SQL 2012)