Problem displaying data in a bar chart

[CLQ]

Hi! I am having a problem: I have several columns (reason1/2/3/4) where there can be 4 different values, in text format:
-Cold Food
-Smashed Food
-Rude Delivery
-Other

And each row represents a different order.
Not necessarily all the "reason" columns will have data.

-->Count: 3 "Colld Food"; 4 "Rude Delivery"; 4 "Other"; 5 "Smashed Food"

So, I want to count how many of each "complaint" exist, that is, that in PBI I want something like this:

My problem is that my idea is based on using "count", when adding it the numbers are wrong, that is, if I have two columns with data in a row, both are added. Example:

I only have two orders with a "Cold Food" complaint, but one of those orders also has "Rude Delivery", instead of showing a 2, I get a three because what i do is similar to: 
CountOrder = count('Table'[Reason1])+count('Table'[Reason2])+ ......

Any help is welcome. Thank you

[VijayP]

@CLQ for each value the reason is also will be in another column and whihc can be used as a parameter or slicer

[CLQ]

Oh, I think I understood. The problem is that my file is not the dataset, but it has a dynamic connection so I can't use PQ 

[VijayP]

@CLQ 

In power query editor unpivot all reason columns and bring them into single column

Then try to use that in visual to get the requried visual

[CLQ]

I'm sorry, I didn't understand: if I have all the data in a single column, how would PBI recognize the four different texts and then count each one so that it looks like the graph I posted?