Mitosis consists of one complete cell division, resulting in two daughter cells. During this process, a single parent cell undergoes various stages which include prophase, metaphase, anaphase, and telophase.
Each stage prepares the cell for the final separation. Initially, the chromosomes are duplicated during the S phase of the cell cycle and then align during metaphase. Finally, during anaphase, sister chromatids are pulled apart to opposite poles of the cell, and during telophase, the cell begins to split.
In summary, mitosis is a single cycle of division that ends with two genetically identical cells, making the answer clear: there is one cell division in mitosis.