У вашего броузера проблема в совместимости с HTML5
This video will demonstrate how to count and sum based on cell background colour using the GET.CELL function. The solution is achieved without using VBA.
This video will be useful if you are asking the following questions:
How do I count colored cells in Excel using COUNTIF?
How do I count colored cells in Excel without VBA?
How do I sum colored cells in Excel?
What is the formula to count colored cells?