Excel 2007 : Multiply COUNTIF-NESTING FORMULAS PROBLEM

I have an workbook with several colons:name,educaton,evaluation and workplace
The main colons are D2:D291 for degree of education with duplicates
K2:K291 for workplace also with duplicates
N2:N291 for evaluation

Type of evaluations: 4 (3.5-4), 3(2.5-3.5), 2(1.5-2.5), 1(>0-1.5)
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Need to count this

How many ??? with evaluation and workplace have 4,3,2,1
Here is an example