How many CODE's and CONVENTION's are introduced by IMO to ensure safe sea going practices

CODE's & CONVENTION's

CODE	CONVENTION
ISM	SOLAS
IMDG	MARPOL
FSS & LSA	STCW
IMSBC	LOADLINE
IBC	TONNAGE
ISPS	BALLAST WATER MANAGEMENT
NOx TECHNICAL	ANTIFOULING

CODE :

• ISM : INTERNATIONAL MANAGEMENT FOR THE SAFE OPERATION OF SHIP AND                     POLLUTION.
• IMDG : INTERNATIONAL MARITIME DANGEROUS GOOD CODE.
• FSS : INTERNATIONAL CODE FOR FIRE SAFETY SYSTEM.
• LSA : INTERNATIONAL CODE FOR LIFE SAVING APPLIANCES.
• IMSBC : INTERNATIONAL MARITIME SOLID BULK CARGO CODE.
• IBC :  INTERNATIONAL BULK CHEMICAL CODE.
• ISPS : INTERNATIONAL SHIP AND PORT FACILITIES SECURITY CODE.

CONVENTION :

• SOLAS : INTERNATIONAL CONVENTION FOR THE SAFETY OF LIFE AT SEA.
• MARPOL : INTERNATIONAL CONVENTION FOR MARINE POLLUTION.
• STCW : INTERNATIONAL CONVENTION ON STANDARD OF TRAINING                                             CERTIFICATE AND WATCH KEEPING FOR SEAFARER.
• LOAD LINE : INTERNATIONAL LOAD LINE CONVENTION.
• TONNAGE : INTERNATIONAL TONNAGE CONVENTION.
• BWM : INTERNATIONAL CONVENTION ON BALLAST WATER MANAGEMENT.