Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE Rooms ( RoomId TEXT, roomName TEXT, beds INTEGER, bedType TEXT, maxOccupancy INTEGER, basePrice INTEGER, decor TEXT )
TABLE: CREATE TABLE Reservations ( Code INTEGER, Room TEXT, CheckIn TEXT, CheckOut TEXT, Rate REAL, LastName TEXT, FirstName TEXT, Adults INTEGER, Kids INTEGER )

### Question ###
Find the number of rooms for each bed type Visualize by bar chart, and show in ascending by the bars.

### Accurate SQL ###

SELECT bedType, COUNT(*) FROM Rooms GROUP BY bedType ORDER BY bedType