Band players that I know mention bass guitars (4 strings), lead guitars (4 strings) and acoustic guitars (six strings). These are all electric guitars. Their bodies are of solid material in contrast to hollow ones used in classical guitars.
A classical guitar has six nylon strings. Three of them (strings 4, 5 & 6) have metal wrappings. Its arm is usually shorter than those with steel strings. You can add electric guitar pick up to a classical guitar. In fact some classical guitars have built-in pick ups.