Build a list or an array using offset or hlookup

[sp70]

I need to be able to identify items in a column based on a blank cell in the same row of a different column.

So when I traverse Column F and encounter a blank cell, I need to capture the contents of what is in Column C in the same row.
I then want to either build an array, or simply copy that particular cell onto another sheet, and then continue traversing to the end of Column F.

After this list is built, I want to do a couple things with it.

1) Identify the unique items that were discovered - building a list or an array (Concatenate is appropriate for this).
2) Identify how many occurrences of each unique item were discovered. (5 occurrences of "Foo", 3 occurrences of "FooBar", etc).

Thank you.

[davesexcel]

Attach a sample workbook. Make sure there is just enough data to make it clear what is needed. Include a BEFORE sheet and an AFTER sheet in the workbook if needed to show the process you're trying to complete or automate. Make sure your desired results are demonstrated, mock them up manually if needed. Remember to desensitize the data.

Click on GO ADVANCED and use the paperclip icon to open the upload window.

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