- Violin: 4 strings (G, D, A, E)
- Viola: 4 strings (C, G, D, A)
- Cello: 4 strings (C, G, D, A)
- Double Bass: 4 strings (G, D, A, E)
- Guitar: 6 strings (E, A, D, G, B, E)
- Ukulele: 4 strings (G, C, E, A)
- Banjo: 5 strings (G, D, G, B, D)
- Mandolin: 8 strings (G, D, A, E, G, D, A, E)
- Harp: 47 strings (C, D, E, F, G, A, B)
It's worth noting that some stringed instruments may have variations in the number of strings, such as 7-string guitars or 12-string guitars, and there are also instruments with non-standard string configurations.