It is impossible for me to provide the exact number of toasters working at any given moment in the world.
The number of toasters in use at any time would be influenced by various factors, such as the number of households, the size of commercial establishments, cultural preferences, economic conditions, and more. Additionally, people's toasting habits may vary throughout the day, leading to fluctuations in the number of active toasters.
If you are interested in getting an estimate of the number of toasters in the world, you may find statistics from sources like appliance manufacturers' associations, market research reports, or relevant government agencies. Keep in mind that any such estimate would likely be based on projections and may not be exact.