try it
=COUNTIF(A1:A6,"1*")
or if you are using excel 2007 or later
=COUNTIFS(A1:A6,"1*")
Note that this will match strings, but not numbers
Update:
for counting lines starting with integers> 1 try
=COUNTIFS(A1:A6,"2*")+COUNTIFS(A1:A6,"3*")+COUNTIFS(A1:A6,"4*")+COUNTIFS(A1:A6,"5*")+COUNTIFS(A1:A6,"6*")+COUNTIFS(A1:A6,"7*")+COUNTIFS(A1:A6,"8*")+COUNTIFS(A1:A6,"9*")
A bit clumsy, I know, but all I can think of now
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