SQL Server 2012 :: Sorting By Alphanumeric Table Column Of NVARCHAR Datatype

I am trying to sort my sql resultset by an alphanumeric column of a table which is of NVARCHAR datatype. The sample data is given below:

CREATE TABLE #Activities(activityName NVARCHAR(100))

INSERT INTO #Activities VALUES('Field phase S14-04932-01')
INSERT INTO #Activities VALUES('Phase reporting')
INSERT INTO #Activities VALUES('Phase running')
INSERT INTO #Activities VALUES('RD1')

[Code] ....

The output of the query is like this:

A1
A2
A3
A4
E1 0DAA1
E10
E2 0DAA2

[Code] .....

The output what I require is this:

A1
A2
A3
A4
E1 0DAA1
E2 0DAA2

[Code] ....