No. There are three. Ones fingers can be used to assist in the enumeration process.

The Doctor seeks only to enlighten and heal, and to do so in a non-threatening manner. There is no wish to compete. One need not be alarmed.

Should the Middle East be declared an "Economic Enterprise Zone" so that adventure capitalists with their own militias can, with a free hand, develop the land and resources?
Have you been a nice boy and girl this year?