The electronic clock shown in the figure can display the time from 00:00:00 to 23:59:59, and the time displayed on the clock in a day and night (24 hours) is exactly composed of numbers 1, 2, 3, 4, 5, 6 How many types are there in total?
如图所示的电子时钟可显示从00：00：00到23：59：59的时间，在一昼夜内(24小时)钟表上显示的时间恰由数字1，2，3，4，5，6组成的共有多少种．
<gadget id="calculator">12 * 5</gadget>
<output>60</output>

<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">12 + 60 + 24</gadget>
<output>96</output>

<result>96</result>