What is how many ghosts visit scrooge?

During his transformative Christmas Eve, <a href="https://www.wikiwhat.page/kavramlar/Ebenezer%20Scrooge">Ebenezer Scrooge</a> is visited by a total of four ghosts:

1. The <a href="https://www.wikiwhat.page/kavramlar/Ghost%20of%20Jacob%20Marley">Ghost of Jacob Marley</a> (his former business partner)
2. The <a href="https://www.wikiwhat.page/kavramlar/Ghost%20of%20Christmas%20Past">Ghost of Christmas Past</a>
3. The <a href="https://www.wikiwhat.page/kavramlar/Ghost%20of%20Christmas%20Present">Ghost of Christmas Present</a>
4. The <a href="https://www.wikiwhat.page/kavramlar/Ghost%20of%20Christmas%20Yet%20to%20Come">Ghost of Christmas Yet to Come</a> (also known as the Ghost of Christmas Future)