How many string are usually on the stringed intrustments?

The number of strings on stringed instruments varies widely by type. For instance, a standard violin typically has four strings, while a guitar usually has six. Instruments like the cello and double bass also have four strings, while the harp can have anywhere from 30 to over 40 strings, depending on the model. Other instruments, like the sitar, can have more than a dozen strings, including sympathetic strings for resonance.