Total - all keywords - Summaries for all but removed ad groups in all campaigns
This row displays results for the visible keywords in all but your removed ad groups in all your campaigns, including removed ones. It’s important to note that your ad group and campaign table selections affect the results of this row. To adjust these settings, use the drop-down menus on the Ad group and Campaign tabs.
Total - all account - Total-all account shows statistics for your entire account
The "Total-all account" row statistics reflect your entire account, regardless of what tab you are viewing or what filters you have set in the table above. The information in this row is useful for monitoring how well your overall account is performing, what your total costs are, and other other high-level information about your AdWords investment.