Antes
SELECT RIGHT(_Name,1) as Type, Count(Type) as Count
FROM Tbl_Table
Después
SELECT RIGHT(_Name,1) as Type, Count(*) as Count
FROM Tbl_Table
Group by RIGHT(_Name,1)
Order by RIGHT(_Name,1)
Editar
Se eliminó "Tipo" de la función Contar para abordar el problema "Columna desconocida 'Tipo' en 'lista de campos'".